Rongsheng-Holiday Cheer and Merry Chrismas 2025

To Our Valued Customers and Partners,

As festive lights twinkle and the spirit of the season fills the air, the team at ITD ZLRS extends the warmest wishes of Merry Christmas and a Happy New Year to our valued customers and partners.

This Christmas, we reflect on the true meaning of the season—gratitude, generosity, and time spent with loved ones. We are profoundly grateful for the trust you have placed in us throughout the year to handle your engineering machinery needs and solutions. It is our privilege to offer various types of construction machinery and spare parts to all of you.

“Our customers are at the heart of everything we do,” said General Manager Mr. DENG. “This holiday season, we want to give back as a small token of our appreciation for your continued loyalty and partnership. We wish you a Christmas filled with joy, warmth, and peace.”

To add to your holiday cheer, ZLRS is pleased to announce special Christmas Discounts on our main product lines available for a limited time:

● Excavators

● Cranes

● Concrete Pump Trucks

● Scissor Lifts

● Forklifts

● Spare Parts & Accessories

Model on sale: No model limitation.

Discount: 5-10% off, up to 1000 USD off.

Coupon usage requirements: Minimum spend of USD 10,000.00 (excl. shipping)

These offers are valid from December 24, 2025 to January 15th,2026. We encourage you to schedule your purchase plans early, as our holiday calendar fills quickly.

From our ZLRS family to yours, we wish you a Christmas season brimming with happiness, laughter, and the comfort of loved ones. Thank you for making us your trusted engineering machinery partner.

To learn more about our products and services or to schedule an appointment using these holiday offers, visit our website at https://www.rshvmech.com/ or call us at +86 187 8195 1095.

Or please contact [cdzlrs@rshvmech.com] for more details.

Warm regards,

Chengdu Zhonglian Rongsheng Engineering Machinery Co., Ltd.

Sales Manager

Lyn Chen

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Company Name: Chengdu Zhonglian Rongsheng Engineering Machinery Co., Ltd.
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Website: https://www.rshvmech.com/

EL160.120.39 Lumineq 3.1 inch 160*120 LCD PANEL

In the intricate world of specialized display technology, where performance parameters are pushed to their absolute limits, the EL160.120.39 Lumineq 3.1-inch 160x120 LCD panel stands as a remarkable engineering solution. This is not a display designed for consumer smartphones or televisions; it is a purpose-built component engineered to thrive where conventional screens would fail. Operating on the principle of Electroluminescence (EL), this panel represents a distinct path in flat-panel display technology, offering a unique combination of characteristics that make it indispensable for critical applications.

This article delves into a comprehensive analysis of the EL160.120.39 panel. We will move beyond basic specifications to explore the fundamental science of its EL technology, dissect its rugged construction, and benchmark its performance against other display types. Furthermore, we will investigate the specific industrial and military sectors that rely on its capabilities, provide practical guidance for system integration, and finally, project the future trajectory of this resilient display technology in an evolving market.

The Science of Electroluminescence: How the Lumineq Panel Works

At the core of the EL160.120.39 panel lies Electroluminescent (EL) technology, a fundamentally different approach from common Liquid Crystal Displays (LCDs) or Organic Light-Emitting Diodes (OLEDs). Unlike LCDs which require a separate backlight, EL displays are emissive. Their core structure is a sandwich of a phosphor layer (often Zinc Sulfide doped with Manganese) between two conductive electrodes, one of which is transparent.

When an alternating current (AC) voltage is applied across these electrodes, the resulting electric field excites the phosphor atoms, causing them to emit light directly. This process generates the panel's characteristic, even glow. The 160x120 resolution, while modest by consumer standards, is achieved by patterning the electrode layers into a precise matrix of individual pixels. The key advantages inherent to this physics are immediate: exceptional viewing angles nearing 180 degrees with no color shift, a solid-state construction with no fragile liquid components, and the ability to produce high-contrast, legible monochrome (typically yellow-green) images with very low power consumption.

Unmatched Ruggedness: Built for Extreme Environments

The architectural simplicity of EL technology directly translates into extraordinary physical robustness. The EL160.120.39 is engineered to be a mission-critical component. Its solid-state design lacks the fluid crystals, delicate polarizers, and complex backlight assemblies of standard LCDs, making it inherently resistant to shock, vibration, and mechanical stress. The panel can operate across a breathtakingly wide temperature range, often from -40°C to +85°C or beyond, without suffering from the slow response times or complete failure that plague LCDs in extreme cold.

Furthermore, the display is exceptionally resistant to moisture, humidity, and condensation. Its layers are typically sealed against environmental ingress, a crucial feature for aviation, maritime, or field-deployed military equipment. This ruggedness is not an added feature but a foundational characteristic of the EL design philosophy. It ensures that the display remains the most reliable part of a system, providing critical visual feedback in situations where failure is not an option, from a bumpy armored vehicle ride to the vacuum and thermal cycles of aerospace.

Performance Analysis: Strengths and Trade-offs

Evaluating the EL160.120.39 requires a context-specific lens. Its performance profile presents a compelling set of strengths balanced against deliberate trade-offs. Its most lauded attributes include ultra-wide viewing angles, outstanding readability in direct sunlight (due to its emissive nature and often anti-reflective treatments), and very low power draw. The fast response time of the phosphor excitation eliminates motion blur, making it suitable for dynamic instrumentation.

The primary trade-offs are in color and resolution. The display is monochrome, emitting light in a specific wavelength (e.g., yellow-green, which is highly perceptible to the human eye). The 160x120 pixel array is low-density, suited for displaying critical symbology, alphanumeric data, or simplified graphics, not complex imagery. Its brightness, while excellent for viewing, is typically lower in absolute terms than high-brightness LED-backlit LCDs, though its contrast remains stable across all lighting conditions. Thus, its performance is optimal for functional legibility and reliability, not for multimedia fidelity.

Core Application Sectors: Where Reliability is Paramount

The unique performance matrix of the EL160.120.39 panel carves out its niche in demanding professional and industrial sectors. Aviation and Aerospace is a primary domain, where these displays serve as primary flight displays (PFDs) or engine-indicating and crew-alerting system (EICAS) screens in general aviation, helicopters, and unmanned aerial vehicles (UAVs), prized for their cold-start capability and vibration resistance.

In Military and Defense, they are integrated into vehicle dashboard panels, soldier-portable devices, and control units for weapon systems, where ruggedness and night-vision goggle (NVG) compatibility are essential. Industrial Automation and Medical Device manufacturers utilize them for control panels on factory floor equipment, diagnostic devices, and patient monitors that must withstand harsh sterilization processes or 24/7 operation. In each case, the panel is selected because its failure could lead to catastrophic operational, financial, or human cost.

Integration Essentials for Engineers and Designers

Successfully integrating the EL160.120.39 into a product requires attention to its specific electrical and physical interface needs. The panel requires a relatively high-voltage, mid-frequency AC drive signal (often hundreds of volts at ~400 Hz), necessitating a dedicated inverter/driver circuit. This is a key differentiator from low-voltage DC-driven LCDs and must be factored into power supply and EMI/EMC design.

Physically, the panel is often supplied as a bare glass assembly or in a simple metal frame, offering flexibility for custom front bezels or environmental sealing. Designers must consider the optical stack: adding a bonded cover glass or capacitive touch panel will affect optical clarity and may require driver voltage adjustment. Thermal management is straightforward due to low heat output, but the operating temperature limits of the chosen driver components must align with the panel's own range. Thorough testing of the integrated system under expected environmental stresses is non-negotiable.

The Future of EL Displays in a Competitive Landscape

The display technology landscape is dominated by advances in high-resolution, full-color LCD and OLED. However, the future for specialized EL displays like the Lumineq panel remains secure and is evolving. The trend is not toward competing on consumer metrics but on deepening its core competencies. Research focuses on enhancing phosphor efficiency to improve brightness and longevity, exploring new dopants for different monochrome hues (like white or blue), and developing more compact and efficient driver ICs.

Integration with new sensing and interaction modalities is also key. Future iterations may see EL panels seamlessly combined with integrated touch (including gloved-hand operation), embedded sensors, or even flexible substrates for novel form factors. As the Internet of Things (IoT) and ruggedized portable electronics expand into more extreme environments, the demand for utterly reliable, low-power, and durable displays will grow, ensuring that EL technology maintains its vital, if specialized, role in the technological ecosystem.

FAQs: EL160.120.39 Lumineq LCD Panel

1. What does "EL" stand for in this display? EL stands for Electroluminescence, the technology where light is emitted directly from a phosphor material excited by an alternating electric field.

2. What is the typical color of this display? It most commonly emits a yellow-green light, which offers high visual acuity and is compatible with night vision systems.

3. Why is this panel considered so rugged? Its solid-state construction (no liquids, fragile backlights, or complex layers) makes it highly resistant to shock, vibration, extreme temperatures, and moisture.

4. Can it be used in freezing conditions? Yes. Unlike LCDs which can freeze or respond sluggishly, EL panels like the EL160.120.39 typically operate reliably from -40°C and below.

5. What is the main disadvantage of this display? The primary trade-offs are its monochrome output and relatively low resolution (160x120), making it unsuitable for full-color or detailed imagery.

6. What kind of power supply does it need? It requires a specialized inverter to generate a high-voltage AC signal (e.g., ~200V AC at 400-600 Hz) from a standard low-voltage DC source.

7. Is it readable in bright sunlight? Yes. As an emissive display with no reflective layers, it maintains excellent contrast and readability in direct sunlight.

8. What are its most common applications? Avionics (aircraft instrumentation), military vehicle displays, industrial control panels, and medical monitoring devices.

9. How does its viewing angle compare to an LCD? It has a near-perfect 180-degree viewing angle with no color or contrast degradation, far superior to most LCDs.

10. Can a touch screen be added to it? Yes, resistive or capacitive touch panels can be laminated onto the display, though this requires careful optical and electrical integration.

Conclusion

The EL160.120.39 Lumineq panel is a paradigm of purpose-driven engineering. It eschews the mainstream pursuit of pixel density and color gamut to excel in the domains of absolute reliability, environmental resilience, and functional clarity. Its value is not measured in megapixels, but in mission-success rates and mean time between failures in the world's most challenging operational environments.

For engineers and product designers working in aerospace, defense, and heavy industry, this display represents a proven solution to a critical challenge: presenting vital information under duress. As technology advances, the core principles embodied by the EL160.120.39—simplicity, robustness, and efficiency—will continue to inform the development of specialized displays, ensuring that even as screens become more immersive elsewhere, there remains a steadfast guardian of visual information where it is needed most.

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Company Name: Yingi Technology
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Custom Eco-Friendly Blush Paper Tube Packaging for Makeup Brands

This packaging is specially designed for makeup blush products. It highlights the premium feel and series appeal of the product on the shelf through exquisite structure and surface craftsmanship, while offering excellent protection for the product inside.

1. Core Structure and Craftsmanship

Tube Structure: The classic three-piece design—top tube, bottom tube, and inner tube—provides stability and ease of assembly during production. The key process of edge rolling ensures the tube’s smoothness and flatness, enhancing both the texture and durability of the packaging.

2. Materials and Surface Craftsmanship (Exuding Premium Feel)

● Main Material

The tube body is made of coated paper, offering a smooth surface ideal for high-quality printing that perfectly showcases design details.

● Printing and Lamination

Using four-color printing technology, the brand logo, gradient colors, and intricate patterns are reproduced with precision. The matte lamination process enhances the paper's durability and stain resistance, while giving the packaging a soft, elegant touch and visual appeal.

● Special Craftsmanship

UV coating on the bottom tube’s text or logos creates a localized gloss, raised effects, or unique textures, offering a striking contrast against the matte surface. This enhances the visual impact and intricacy, drawing attention to the brand’s message.

3. Innovative Design Highlights (Window Display)

● Round Window Design on the Top Lid

A delicately designed circular window is placed at the center of the top lid. It features a transparent or semi-transparent PVC sheet that displays the brand logo or decorative elements. This "see-before-opening" design allows consumers to visually experience the blush color and product style without opening the packaging, boosting purchase intent.

4. Internal Structure and Content

● Opening Mechanism

Upon opening the top lid, the interior reveals a custom tray designed specifically to securely hold the blush powder core, ensuring the product stays intact and undamaged.

● Product Range

This packaging offers a solution for a series of five blush color variants. The unified design language and craftsmanship, combined with different blush shades, create a striking series display that draws attention on retail shelves.

5. Suitable Scenarios and Market Positioning

This packaging is ideal for mid-to-high-end cosmetic brands, helping to elevate the perceived value of the product, increase shelf appeal, and deliver a stunning unboxing experience to consumers.

Choose Blush Paper Tubes to Enhance Your Brand Image and Eco Appeal

Choose IGREEN Packaging for premium custom eco-friendly blush paper tube packaging, offering unique and sustainable solutions to elevate your brand image. Contact us today to create your exclusive packaging!

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Company Name: Shenzhen Green Environmental Packaging Co., Ltd.
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Country: China
Website: https://www.igreenpackings.com/

What is the purpose of gabion baskets? Industry Trends and Best Practices

Gabion baskets may look simple at first glance—wire mesh cages filled with stone—but their purpose goes far beyond basic containment. Used for centuries and still evolving today, gabion baskets sit at the intersection of engineering, ecology, and design. They solve problems where strength, flexibility, and harmony with the environment are all required at once.

Structural Stability That Works With Nature

At their core, gabion baskets are designed to stabilize land and control erosion. When filled with rock, they form heavy, permeable structures that resist water pressure rather than fighting against it. Unlike solid concrete walls that can crack or fail under hydraulic force, gabions allow water to pass through. This permeability reduces uplift pressure, minimizes scouring, and makes them particularly effective along rivers, coastlines, and flood-prone areas.

Because gabions are flexible, they can settle and adapt to ground movement without losing structural integrity. This makes them ideal for unstable soils, slopes, and areas where long-term ground shifting is expected.

Erosion Control and Flood Protection

One of the most important purposes of gabion baskets is erosion control. By slowing down water flow and protecting soil surfaces, they prevent riverbanks and slopes from being washed away. In flood control projects, gabions are often used to reinforce embankments, channels, and spillways, helping manage high water volumes while reducing downstream damage.

Over time, sediment and vegetation can accumulate within and around gabions, further strengthening the structure naturally. In this sense, gabions don’t just resist erosion—they actively help landscapes heal.

A Cost-Effective Engineering Solution

From an engineering and economic standpoint, gabion baskets offer clear advantages. They are relatively easy to transport, assemble, and install, often requiring minimal heavy machinery. Local stone can usually be used as fill material, reducing both cost and environmental impact.

Maintenance is also low. When properly designed and installed, gabion structures can last for decades, especially when galvanized or PVC-coated wire is used to resist corrosion.

Environmental and Ecological Benefits

Modern infrastructure increasingly demands sustainability, and this is where gabion baskets truly stand out. Their open structure supports drainage, reduces disruption to natural water cycles, and provides habitats for plants and small animals. Over time, gabions can blend into the surrounding environment, becoming part of the landscape rather than an imposed structure.

Compared with rigid concrete solutions, gabions are often seen as a more environmentally responsible choice—both in appearance and performance.

Beyond Engineering: Architectural and Landscape Use

While traditionally associated with civil engineering, gabion baskets are now widely used in architecture and landscape design. They serve as retaining walls, boundary features, noise barriers, and even decorative elements in urban spaces. Their raw, industrial aesthetic can be both functional and visually striking, especially when paired with thoughtful material selection and layout.

A Practical Answer to Complex Problems

Ultimately, the purpose of gabion baskets is not limited to one function. They are meant to protect, stabilize, adapt, and endure. Whether holding back a riverbank, supporting a slope, or shaping a modern landscape, gabion baskets offer a solution that balances strength with flexibility and engineering with nature.

In a world facing increasing environmental and infrastructure challenges, their continued relevance is no accident—it’s a reflection of how simple, well-designed systems can solve complex problems gracefully.

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Company Name: Sichuan Lanfan Transportation Facilities Co., Ltd.
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How to Customize Archery Medals with KungFu Craft?

How to Customize Your Archery Medals with KungFu Craft

Design Library & Free Artwork Support

● Huizhou KungFu Craft provides a design consultation service: you can send ideas/sketches or event branding assets (logo, colour palette, theme image) and they will provide design proofs.

● Typical workflow: initial concept => design proof => sample production (hardware) => full production.

● The design can include “football” text, team club logos, event title (“City Beach Volleyball Cup 2025”), and you can specify ribbon colour or lanyard text too.

Tips for Specifying Your Order

● Provide vector artwork (AI, EPS or high-res PDF) for logos to ensure crisp finish.

● Decide on your budget early: custom shapes + multi-colour fills + accessories + packaging add cost.

● Ask about lead time: designer review, sample production, full run.

● Ask for mock-ups or 3D renders to visualise how the medal + accessory will look.

● Check quality of sample: plating thickness, enamel fill flushness, ribbon printing clarity.

● For outdoor / beach events: choose plating resistant to corrosion, and consider waterproof or sand-resistant accessories.

● Plan for shipping and custom/import duties if overseas.

● Store your mould / design spec with the supplier for future repeat orders (often cheaper).

OEM & Wholesale Services for Tournaments and Clubs

We recommend placing your order 6–8 weeks before the event to ensure smooth production and on-time delivery. Repeat customers enjoy faster lead times as molds are retained for future orders.

Process Stage	Typical Duration
Artwork & proof	1–3 days
Sample creation	5–7 days
Mass production	15–25 days
Shipping	5–10 days (air) / 20–30 days (sea)

Customisation Tiers

1. Standard Custom Medal: Use existing medal shape, custom printing/engraving.

2. Premium Custom Medal + Accessory: Custom shape, multi-colour fill, medal hanger or medal holder included.

3. Elite Event Package: Bespoke sculpted shape (3D relief of volleyball or beach scene), full accessory kit (medal, hanger, holder, display case, ribbon with event branding), low volume for elite recipients.

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Company Name: Huizhou Kungfu Craft Products CO., Ltd.
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Website: https://www.bookmarkmanufacturer.com/

NACS Charger vs J1772 Charger: What's the difference

As electric vehicles become part of everyday life in the U.S., drivers are starting to ask tougher questions: Which charging standard should I rely on? Is J1772 enough, or will NACS take over soon? Choosing the right EV charger is no longer just about plug type — it affects charging speed, compatibility, cost, and even resale value. That’s why understanding both standards is essential before buying equipment or upgrading your EV charging setup. Many drivers and businesses now turn to an experienced EV charging solutions manufacturer that can provide a reliable EV charging solution adapted to long-term changes in the industry.

This article aims to give a clear comparison of J1772 and NACS, using real charging scenarios instead of just technical jargon. Whether you’re a home EV owner or planning public charging stations, you’ll find practical insights here to help you make a smart decision today — and prepare for the future.

What Is the J1772 Charging Standard

The J1772 charging standard (SAE J1772) is the most common plug used for Level 1 and Level 2 AC charging in North America. It is mainly used by non-Tesla EVs and plays an important role in making EV charging safe, reliable, and widely compatible across different brands and charging networks.

Definition

J1772 is a standardized connector developed by the Society of Automotive Engineers (SAE). It is designed for AC charging only and is found on most non-Tesla electric vehicles sold in North America. When drivers plug into public chargers at shopping centers, offices, or parking garages, they are usually connecting through the J1772 interface. It is considered the “universal” AC plug for everyday charging and remains a required feature for many EV models.

Technical Specifications

The plug uses five pins and delivers single-phase AC power. Its power output depends on the charging source:

Standard outlet (NEMA 5-15): about 1.44 kW

Stronger outlet (NEMA 14-50): up to 7.2 kW

Hardwired wall box: can reach 19.2 kW

According to SAE and DOE data (2024), over 78% of public Level 2 charging stations in the U.S. support J1772, making it the most available AC charging connector in the country. (Source: NREL Industry Update, 2024)

Historical Background

The current form of J1772 was standardized in 2009, with major support from automakers such as Nissan and General Motors. It was first used in popular early EVs like the Nissan Leaf and Chevy Volt. The goal was to create a common plug type so drivers would not need different equipment for every brand. This helped the EV market grow and laid the foundation for the modern charging network across North America. Today, J1772 remains one of the most trusted charging standards for daily use.

Relationship With CCS

The Combined Charging System (CCS) is built directly on top of the J1772 design. CCS uses the same five J1772 pins for AC charging, but adds two more pins below for high-speed DC fast charging. This means all CCS ports can handle J1772 charging, but a regular J1772 port cannot handle DC fast charging unless an adapter and additional technology are built in.

Industry reports show that over 70% of EV models sold in the U.S. now include CCS capability, while still remaining compatible with J1772 for Level 1 and Level 2 charging. (Source: U.S. EV Sales Report, 2024) This makes J1772 a key building block for modern EV charger design and a standard that many EV charging solutions manufacturers continue to use as part of a complete EV charging solution.

Advantages of the J1772 Charging Standard

The J1772 charging standard has become a trusted choice for everyday EV charging in North America because it is widely compatible, safe, easy to use, well-supported by infrastructure, and proven over time. These advantages make it a dependable foundation for many EV owners, charging networks, and EV charging solutions manufacturers.

Wide Compatibility

J1772 works with nearly all non-Tesla electric vehicles in North America, especially for Level 1 and Level 2 charging. Drivers can plug in at most public or workplace chargers without worrying about compatibility issues. According to NREL data released in 2024, about 80% of public Level 2 charging stations are J1772 or J1772-compatible, showing how dominant this standard is in real-world use. (Source: NREL EV Infrastructure Report, 2024)

Strong Safety Features

J1772 includes several built-in safety protections. The plug uses a locking mechanism to prevent accidental disconnection and has ground fault protection to reduce electrical risks. It also uses a control pilot signal that allows the car and charger to “communicate” before power is delivered, ensuring that charging only starts when a safe connection is verified. These features help protect both drivers and charging equipment.

Easy to Use

The design of the J1772 connector makes charging straightforward, even for new EV owners. It plugs in smoothly and requires little force to insert or remove. There are no complicated steps, and the process feels similar to filling up a gas tank—just cleaner and quieter. This simplicity helps reduce anxiety for first-time EV users and supports faster adoption of electric vehicles.

High Infrastructure Integration

J1772 is deeply embedded in North American charging infrastructure. Most Level 2 public charging stations currently support this standard. As of late 2024, the U.S. had over 170,000 public AC charging stalls, many of which rely on J1772 connectors. (Source: EV Charging Stations Report, 2024) This makes finding a compatible charger much easier—whether at shopping centers, hotels, offices, universities, or municipal parking lots.

Proven Reliability

J1772 has been used and tested for more than a decade. Its design has survived real-world conditions—from extreme heat and cold to busy commercial charging environments. Over time, it has earned a reputation for dependability, making it a standard that EV charging solution manufacturers trust when building reliable EV charging solutions. Because it has already been validated at scale, using J1772 can reduce maintenance costs and provide confidence for both drivers and network operators.

Disadvantages of the J1772 Charging Standard

While J1772 is widely trusted for everyday charging, it does have some clear limitations. It is designed only for AC charging, its physical durability has been questioned by some users, and as fast charging technology advances, its long-term role may become less dominant.

Slow Charging Speed

The biggest drawback is charging performance. J1772 only supports AC charging, which means its power output is limited to a maximum of 19.2 kW, and most public stations provide 7.2 kW or less. According to a 2024 charging study by the U.S. Department of Energy, over 65% of EV drivers prefer DC fast charging when available, mainly to reduce charging time. (Source: DOE EV Charging Survey 2024) This shows that more drivers now expect faster charging than what J1772 typically offers.

Concerns About Physical Durability

Some users have reported issues with latch wear, bent pins, or loose connections over time. Frequent use in public charging stations may lead to higher maintenance costs, especially in areas with tough weather. Fleet operators have mentioned that long-term use can cause strain on the connector housing, which might lead to occasional downtime or replacement.

Pressure from New Technology

As EV technology advances, faster standards are becoming more common. Over 70% of new EV models planned for 2025 include DC fast charging capability by default, which reduces reliance on traditional AC-only connectors. (Source: North American EV Market Forecast, 2024) Standards like CCS and NACS provide both AC and DC support, making them more attractive for future infrastructure.

What Is the Tesla / NACS Charging Standard

The Tesla / NACS charging standard is a modern EV connector designed for both AC and DC fast charging in one compact plug. It is not just Tesla’s older Supercharger connector, but a new open standard that many automakers are planning to adopt across North America.

Smaller, Faster, and Open to Other Brands

NACS is built to be lightweight, easy to plug in, and capable of handling high power levels for fast charging. Tesla opened the standard to the industry, and several automakers have already agreed to integrate it into future EV models. More than 60% of new EVs sold in North America by 2025 are expected to support NACS. (Source: North American EV Market Forecast 2024)

Communication Protocol and Compatibility

The new NACS system will use PLC (Power Line Communication) following the ISO 15118 protocol, the same foundation used for CCS. This makes it electrically compatible with CCS charging networks and could allow better communication between EVs and chargers, including smart charging and plug-and-charge functions.

Standardization Progress

SAE International started reviewing NACS for official standardization in late 2023. At the same time, major manufacturers such as Ford, GM, Rivian, and Volvo announced plans to include NACS ports starting in 2025. This shift shows growing industry confidence that NACS may become the primary North American charging standard in the near future.

Overall, NACS offers a streamlined solution that could unify charging systems and make EV ownership easier for millions of drivers.

Advantages of the NACS Charging Standard

The NACS charging standard offers several key advantages that make it a strong choice for the future of EV charging. It is highly compatible, fast, user-friendly, and integrated with Tesla’s expanding Supercharger network, providing convenience and high power for both current and upcoming EVs.

Universal Compatibility

One of the biggest benefits of NACS is universal compatibility. In the near future, EVs will be able to connect directly to Tesla Superchargers without adapters, simplifying charging for drivers of non-Tesla vehicles. By 2025, more than 60% of new EV models in North America are expected to support NACS ports, reflecting the rapid industry adoption. (Source: North American EV Market Forecast 2024)

Availability and Convenience

NACS integrates seamlessly with Tesla’s growing Supercharger network, offering high convenience for long-distance travel. There are over 15,000 Supercharger stalls in North America, including Supercharger v3 stations capable of up to 250 kW DC fast charging, which significantly reduces charging time. (Source: Tesla Q4 2024 Report)

Compact and User-Friendly Design

The NACS connector is small, ergonomic, and easy to handle, making plug-in and removal simple for any driver. Its compact design also reduces strain on vehicle ports and chargers, contributing to long-term durability.

High-Speed DC Charging

NACS emphasizes fast DC charging, allowing drivers to recharge quickly and spend less time waiting at stations. This makes it particularly attractive for long-distance trips and high-traffic routes, providing a clear advantage over traditional AC-only connectors.

Disadvantages of the NACS Charging Standard

While NACS offers many advantages, it also has some clear limitations that potential EV owners should consider. Its adoption is still growing, costs can be higher for non-Tesla users, and using it with other EV brands may require adapters or extra steps.

Limited Infrastructure Availability

One major drawback is limited infrastructure availability. Although Tesla continues to expand its Supercharger network, NACS-compatible chargers are still far less common than J1772 or CCS stations. As of late 2024, there are about 15,000 Supercharger stalls in North America, but most public charging stations remain AC J1772 or CCS-based. (Source: Tesla Q4 2024 Report) This can make long-distance travel more challenging for non-Tesla vehicles.

Higher Charging Costs

Another consideration is potentially higher costs. Charging fees at Superchargers can be higher than standard public stations, especially for non-Tesla EV owners using adapters. For example, a non-Tesla user may pay $0.40–$0.50 per kWh at Superchargers compared to $0.28 per kWh at typical Level 2 public stations. (Source: EV Charging Cost Survey 2024)

Complexity for Non-Tesla EVs

Finally, complexity for non-Tesla EVs can be an issue. Using NACS may require adapters, and there can be compatibility concerns depending on the vehicle and charger type. While Tesla is working to standardize NACS adoption, drivers of other EV brands may face extra planning or setup to use the network effectively.

Comparing J1772 and NACS Charging Standards

As electric vehicles evolve, understanding the differences between J1772 and NACS is essential for drivers, fleet managers, and charging network planners. Each standard has distinct advantages depending on charging speed, infrastructure availability, and vehicle compatibility.

Fast Charging and Speed

NACS excels in DC fast charging, with Supercharger v3 stations capable of up to 250 kW, making it ideal for long-distance travel. J1772, in contrast, is limited to AC Level 1 and Level 2 charging, typically up to 19.2 kW, which is more suitable for daily or overnight charging. (Source: Tesla Q4 2024 Report; NREL EV Charging Report 2024)

Infrastructure Availability

Infrastructure is a key difference. There are over 170,000 J1772-compatible public AC Level 2 stations in North America, whereas NACS currently has about 15,000 Supercharger stalls. This shows that while NACS is growing, its availability is still far less than J1772. (Sources: NREL, Tesla 2024)

Non-Tesla EV Access

For non-Tesla EVs, using NACS may require adapters or specialized support. Early adapter solutions exist, but industry plans indicate that future EV models will include direct NACS compatibility, improving access to Tesla’s Supercharger network over time.

Tesla EV Flexibility

Tesla owners can use J1772 chargers with an adapter for AC charging. If the vehicle is CCS-enabled, a CCS-to-Tesla adapter allows DC fast charging as well. This flexibility helps Tesla drivers access multiple charging standards, even outside the Supercharger network.

Overall, J1772 remains reliable for everyday charging, while NACS leads in speed, convenience, and long-distance travel, highlighting the trade-offs drivers should consider when planning their EV charging strategy.

Comparison Table

Feature	J1772 (SAE J1772)	NACS (North American Charging Standard)
Primary Function	AC Level 1 & 2 Charging	AC/DC Integrated Charging
Max Power Output	Up to 19.2 kW (AC Level 2)	Up to 250 kW (DC Fast, Supercharger V3)
Connector Design	5 pins, generally bulkier	Compact, ergonomic design
Infrastructure Count	Over 170,000 Public Level 2 Stalls	Approx. 15,000 Supercharger Stalls
Communication Protocol	Control Pilot Signal	PLC (ISO 15118 Foundation)
Best Application Scenario	Daily home/workplace overnight charging	Long-distance travel or rapid charging

FAQs

Q：What is the difference between J1772 and NACS?

A: J1772 is the standard AC connector used by most non-Tesla EVs in North America, suitable for daily or overnight charging. NACS, on the other hand, is Tesla’s new standard that supports high-power DC fast charging and is gradually being adopted by other EV manufacturers.

Q：Can I use a Tesla Supercharger with a non-Tesla EV?

A: Currently, non-Tesla EVs may need an adapter to access Superchargers using NACS. Industry plans indicate that future vehicles will directly support NACS, simplifying access to Tesla’s fast-charging network.

Q：Can Tesla owners use J1772 chargers?

A: Yes. Tesla vehicles can use a J1772 adapter for AC charging at homes, workplaces, or public stations. Tesla models that are CCS-enabled can also use a CCS-to-Tesla adapter for DC fast charging at compatible stations.

Q：Which standard charges faster?

A: NACS is designed for DC fast charging, reaching up to 250 kW at Supercharger v3 stations, making it much faster than J1772, which is limited to AC charging up to 19.2 kW. J1772 is more suited for everyday charging, not long-distance rapid charging.

Q：How widely available are J1772 and NACS stations?

A: J1772 remains more common, with over 170,000 public AC Level 2 stations in North America. NACS currently has about 15,000 Tesla Supercharger stalls, but adoption is growing rapidly as Tesla opens the standard to other EV brands.

Conclusion

Choosing the right charging standard is essential for any EV owner, business, or fleet operator. J1772 remains the most widely available and reliable choice for everyday AC charging, offering broad compatibility, proven safety, and mature infrastructure across North America. In contrast, NACS is designed for high-speed DC charging, providing fast charging on long trips, a compact user-friendly design, and growing access to Tesla’s Supercharger network.

Both standards have strengths and limitations. J1772 excels in accessibility and reliability but is slower and limited to AC power. NACS offers speed and convenience, yet its infrastructure is still expanding, and non-Tesla users may need adapters or pay higher costs.

Ultimately, the choice between J1772 and NACS depends on the driver’s needs. For daily home or workplace charging, J1772 is practical and widely supported. For long-distance travel or high-power DC charging, NACS provides unmatched speed and efficiency. Understanding these differences helps drivers plan their EV charging strategy and allows EV charging solutions manufacturers to design systems that meet both current and future market demands.

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The Locking Function for Siboasi Racket Restringing Machines

Current some models for siboasi stringing machines have the locking system, like S3,S6 and S7 ~~S3 and S7 are for badminton racket only, S6 is for both tennis racket and badminton racket ( also could be for squash racket ).

Some clients do not know what locking function mean , it is for locking automatically the turntable when do the stringing -could also pressthe button to lock , what the advantages are for the machines with this locking function -clients aways ask this question, will show out the replyas follows :

Ensure precise and stable string tension:

During the stringing process, the locking function can fix the spool, preventing the spool from rotating due to the pulling force during stringing,avoiding excessive pulling out or slackening of the string, ensuring that each section of the racquet string can reach the preset tension value, and making the force on the racquet more uniform.

Prevent accidental rebound of the string:

When finishing a section of string and needing to switch to the next section, the locking function can lock the spool, preventing the already tensioned racquet string from rebounding and loosening due to the reversal of the spool, maintaining the adjusted tension without repeated adjustments.

Improve the consistency of stringing:

Whether it is a racquet with single holes or double holes, the locking function can keep the output state of the string consistent during each stringing, avoiding tension deviations of strings in different positions caused by the random rotation of the spool, and making the stringing quality of the entire racquet more stable.

More advantages for stringing rackets machine‘s locking system below :

From the dimension of stringing precision:

Ensure tension consistency, avoid wire tension fluctuations caused by spool rotation and rebound, control the tension error of each wire within a very small range, make the ball string stress uniform, and make the ball path and feel more stable.

From the dimension of operation efficiency:

Reduce the operation threshold and fatigue, no need to manually fix the spool, the pneumatic/electric locking plate can be locked by pressing the switch, reduce repeated mechanical actions, improve stringing speed, reduce hand fatigue, and facilitate beginners to get started.

From the dimension of stringing quality:

Improve the durability of the racket, stable tension avoids the racket frame from deforming and cracking due to uneven force, reduces premature wear of the ball string, prolongs the service life of the racket and ball string, and has an obvious protective effect on high-end carbon fiber rackets.

From the dimension of scene adaptation:

Cover multiple types of stringing needs, different locking plates are suitable for entry to professional scenes, manual locking plates meet the basic needs of individual enthusiasts, pneumatic/electric locking plates meet the high-precision requirements of professional competition level, friction type/buckle type locking plates match different specifications of spools, expanding the applicable range of stringing machines.

Siboasi restringing equipments have been producing since 2007, from the manual models to electric models, and now locking models, siboasi has been working for almost 20 years in this industry, would still continue to develop and produce out more functions to meet the needs for markets, current models with locking system are very popular, welcome to contact us for buying or doing business: sukie@siboasi.com.cn or whatsapp: +86 136 6298 7261, Thank you very much ~!

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What is the difference between SSPA and TWT?

01 Technological Watershed:

Traveling wave tubes (TWTs), as representatives of vacuum electronics technology, once dominated specific frequency bands and power levels. However, solid state power amplifiers (SSPAs), with breakthroughs in semiconductor materials, particularly the maturity of gallium nitride (GaN) technology, are reshaping the market landscape.

Traditional TWTs rely on high-temperature cathodes to emit electron beams, and their physical characteristics determine efficiency bottlenecks and lifespan limitations. Modern Rf Sspa, using third-generation gallium nitride, have achieved orders-of-magnitude improvements in key parameters such as breakdown field strength, electron saturation velocity, and thermal conductivity.

TWT amplifiers require complex high-voltage power supply systems and precise focusing structures, while GaN-based Rf Sspa only require standard low-voltage DC power. This difference becomes crucial in system integration—Rf Sspa modules can be directly mounted on standard circuit boards and seamlessly interface with digital control systems, while TWTs often require separate power modules and isolated mounting structures.

02 Performance Comparison:

At the same output power, GaN Rf Sspa typically have a 15-25% higher power-added efficiency than TWTs. This means less energy is converted into waste heat, simplifying the cooling system by more than 30%, directly reducing system complexity and weight. In airborne and spaceborne applications, this advantage is further amplified.

GaN Rf Sspa based on distributed amplification structures can achieve multi-octave instantaneous bandwidth while maintaining excellent linearity. While traditional traveling wave tubes (TWTs) theoretically also have broadband capabilities, in practical applications they often require compromises between bandwidth, efficiency, and gain.

When Rf Sspa modules with the same functionality are placed side-by-side with TWT amplifiers, the former typically occupies only one-third the space and half the weight of the latter. This physical advantage directly translates into system-level benefits—phased array radars can integrate more transmission channels, communication equipment can support more carriers, and electronic warfare systems can achieve more flexible platform deployments.

03 Application Breakthrough:

In the field of phased array radar, the miniaturization of Rf Sspa has reduced the size of a single T/R module by 50%, meaning that antennas of the same aperture can integrate more than four times the number of array elements. This breakthrough directly translates into a revolutionary improvement in angular resolution and target update rate.

Satellite communication systems also benefit significantly. Traditional communication payloads using TWTs require complex power management and thermal control systems, consuming valuable satellite payload resources. After switching to GaN Rf Sspa, payload power efficiency improved by 25%, and satellite design life was extended from 12 years to 15 years.

In the extreme scenario of electronic warfare, GaN Rf Sspa offer tactical advantages through their broadband capabilities and fast tuning characteristics. Traditional TWT systems require milliseconds of frequency switching time, while modern Rf Sspa can complete full-band hopping in microseconds.

04 Mars RF's Solution:

As a professional Rf Sspa manufacturer, Mars RF's engineering team not only masters GaN device application technology but also deeply understands the actual needs of radar, communication, and electronic countermeasures systems. Mars RF's 45,000-square-meter SSPA factory achieves end-to-end control from GaN wafers to complete amplifier systems. Each production line integrates online testing and adaptive calibration systems to ensure that every Rf Sspa module leaving the factory reaches optimal performance.

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SFT Lauches “Promotional Season”, high showcasing 10.1 inch 5G Fingerprint RFID Tablet

SFT, a leading company of RFID products, which focus on promoting their valued device during their promotional season. In this October sales month, we highly recommend our 10.1 inch 5G fingerprint RFID tablet of model No SF106S

High performance RFID tablet with upgraded Android 11 OS, Octa-core processor 2.4Ghz of memory 4+64GB (8+128GB as option), IP 67 rugged Military tablet with battery 10000mAh, 13MP camera, Powerful 1D/2D barcode scanner and UHF RFID reader. The tablet with optional biometric fingerprint sensor, facial and Iris recognition module. It widely applied for the industries of Telco Sim Card Registration, Military, Mobile Time Attendance, warehouse sorting, Outdoor using etc

Key features of the SFT 5G Fingerprint RFID Tablet

• Blazing-Fast 5GConnectivity: Enable real-time data transfer, cloud synchronization, and seamless video communication from virtually anywhere.
• Powerful Processor：Android 11 OS and OCTA-CORE 2.4GHz
• Integrated RFID Reader: Streamline inventory management, asset tracking, and logistics with effortless bulk scanning.
• Biometric scanner: FBI certified fingerprint module as optional, comply with ISO19794-2/-4, ANSI378/381 and WSQ standard; also combined with facial recognition
• Barcode Scanner: Efficient 1D and 2D barcode laser barcode scanner (Honeywell, Zebra or Newland) built-in to enable decoding different kinds of codes with high accuracy and high speed（50times/s）
• Ruggedized Design: Industrial IP68 protection standard, water and dust proof. Withstanding 1.5 meters drop without damage
• Long-Lasting Battery: Power through the longest shifts without interruption. Up to 10000mAh rechargeable and replaceable battery satisfy your whole days work without interruption

“During the SFT Promotional Season, we’re not just offering a discount; we’re offering a partnership in productivity,” said Sales Director Tina at SFT. “We’ve seen how the convergence of 5G, biometrics, and RFID can transform operations and satisfy your lives. Believe you will have interest in it!

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Company Name: Feigete Intelligent Technology Co., Ltd.
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Is Argan Oil the Best for Hair & Skin Care?

What Is Argan Oil, and How Is It Made?

Argan Oil comes from the argan tree, a slow-growing, drought-resistant plant that thrives in the semi-arid climate of Morocco' s Sous Valley and the Anti-Atlas Mountains. The tree is so vital to the region' s ecosystem and culture that it' s protected by UNESCO as a Biosphere Reserve. Each argan tree produces fruit similar to olives, which contains a hard shell. Inside that shell lies the kernel, the source ofargan oil.

The production process of cosmetic-grade argan oil is labor-intensive and often traditional. Unlike edible argan oil, which requires roasting the kernels to develop a nutty flavor, cosmetic-grade argan oil is made by cold-pressing unroasted kernels to preserve its delicate nutrients — a key distinction that ensures its effectiveness for hair and skin. This cold-pressing method avoids high temperatures that can degrade antioxidants and fatty acids, keeping the oil' s beneficial compounds intact. It takes roughly 30 kilograms of argan fruit to produce just 1 liter of argan oil, making it a precious and valuable ingredient.

Key Characteristics and Advantages of Argan Oil

• Rich in Essential Fatty Acids

Argan oil is packed with unsaturated fatty acids, including oleic acid and linoleic acid — two essential fatty acids that the human body cannot produce on its own. These fatty acids play a critical role in maintaining the skin' s hydrolipidic barrier and nourishing the hair cuticle. Unlike Olive Oil, which has a higher concentration of oleic acid (76.89%) and lower linoleic acid (6.13%), argan oil' s balanced ratio makes it lighter and more easily absorbed, without leaving a greasy residue.

• High Antioxidant Content

Antioxidants are essential for fighting free radicals — unstable molecules that damage skin cells, cause premature aging, and weaken hair follicles. Argan oil is one of the richest plant-based sources of Vitamin E (tocopherols), particularly γ-tocopherol, along with polyphenols, ferulic acid, campesterol, and unique phytosterols like schottenol and spinasterol. A 2025 study published in BioResources (Qanash et al.) found that argan oil' s antioxidant activity, measured by the DPPH assay, had an IC₅₀ value of 4.97 µg/ml — approaching the effectiveness of ascorbic acid at high doses, one of the most well-known antioxidants in skincare.

• Non-Comedogenic and Suitable for All Skin Types

One of the biggest complaints about facial oils is that they can clog pores, leading to breakouts — especially for those with oily or acne-prone skin. Argan oil has a low comedogenic rating, meaning it rarely clogs pores and is safe for even the most sensitive skin types. Its lightweight texture absorbs quickly into the skin, delivering deep hydration without heaviness. Additionally, its linoleic acid content helps soothe irritated skin and may reduce inflammation associated with conditions like eczema and psoriasis.

• Versatility

Unlike some oils that are only effective for hair or only for skin, argan oil works seamlessly for both, making it a cost-effective and convenient addition to any beauty routine. It can be used as a standalone moisturizer, hair serum, cuticle oil, or added to existing products to boost their nourishing properties. This versatility has made it a favorite among consumers looking to simplify their self-care routines.

• Scientifically Proven Nourishing and Repair Properties

Unlike many "natural" ingredients that rely on anecdotal evidence, argan oil' s benefits are supported by numerous peer-reviewed studies. Its ability to repair damaged hair, improve skin elasticity, and reduce signs of aging has been consistently demonstrated in both in vitro (lab) and in vivo (human/mouse) research.

Applications of Argan Oil in the Cosmetics Industry

• Hair Care Products

Argan oil is a staple in hair care formulations, including shampoos, conditioners, hair masks, serums, and styling products. It is added to these products to boost hydration, reduce frizz, repair damage, and add shine.

• Skincare Products

In skincare, argan oil is used in moisturizers, facial oils, serums, anti-aging creams, and body lotions. It is often the star ingredient in "clean beauty" and natural skincare lines, thanks to its non-toxic, plant-based profile. Cosmetic-grade argan oil is preferred for skincare to preserve its nutrient content, as roasting can degrade its antioxidants and fatty acids. It is also used in facial serums targeting fine lines and dryness, as well as body oils for all-over hydration.

• Nail and Cuticle Care

Dry, brittle nails and cuticles are a common issue, often caused by exposure to water, harsh chemicals, or cold weather. Argan oil' s nourishing fatty acids and vitamin E penetrate the nail bed and cuticles, hydrating and strengthening them. It is used in cuticle oils, nail serums, and hand creams to prevent nail breakage and improve the overall health of nails.

• Makeup Products

Argan oil is also used in makeup products to add hydration and a dewy finish. It is often found in foundations, concealers, lip balms, and highlighters, as it helps the product glide on smoothly and prevents dryness or flakiness. Its non-comedogenic properties make it safe for use in facial makeup, even for acne-prone skin. Additionally, argan oil' s antioxidant content helps protect skin from the potential damage caused by long-wear makeup products.

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Final Thoughts

Argan oil' s rise to popularity is not just a trend — it' s a result of its proven effectiveness, unique composition, and versatility. For anyone looking to simplify their beauty routine with a natural, science-backed ingredient, argan oil is an excellent choice. Whether you' re dealing with dry hair, fine lines, sensitive skin, or brittle nails, argan oil delivers results that are supported by peer-reviewed research and trusted by cosmetic scientists.

As more studies continue to explore its benefits, argan oil' s role in beauty and wellness is only likely to expand. So, is argan oil the best for hair and skin care? For most people, the answer is a resounding yes — and the science agrees.

• Name: Yuki
• E-mail: sales02@nahanutri.com
• WhatsApp：+8618066950297

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