Ningyuan Fastener
Ningyuan Fastener
Engineered for high-performance industrial and commercial applications.
Handan Ningyuan Fastener Manufacturing Co., Ltd. (formerly Jin Langtao), founded in 2005, is located in Handan Yongnian—the world-renowned "Fastener Capital" of China. For nearly two decades, we have evolved from a high-end fastener workshop into a modern enterprise leading the industry in innovation and supply chain resilience.
Our commitment to "Development through Hard Work" has allowed us to serve global markets with precision pentalobe screws, photovoltaic accessories, and seismic support systems.
Why Precision Engineering is Non-Negotiable for Security and Efficiency
In the world of precision manufacturing, Pentalobe screws represent the pinnacle of tamper-proof design. Originally popularized by major consumer electronics brands, these five-pointed star-shaped fasteners serve a critical role in maintaining hardware integrity and preventing unauthorized access.
The unique geometry of pentalobe fasteners requires specialized drivers, making them the standard for high-value electronic enclosures and sensitive industrial equipment.
Unlike standard Phillips or flat heads, the five-lobed design distributes torque more evenly, reducing the risk of "cam-out" and preventing damage to the driver and the screw head.
Utilizing S2 alloy steel and stainless steel (SUS304/316), our factory ensures that every screw maintains its structural hardness even after repeated fastening cycles.
As industry moves toward miniaturization (Industry 4.0), the roadmap for pentalobe screws involves advanced coating technologies and tighter tolerances. Our R&D department is currently focusing on:
Developing M0.8 and M1.2 ultra-small pentalobe variants with +/- 0.01mm tolerance for the next generation of wearable tech.
Implementing zinc-nickel alloy plating that exceeds 1000 hours in salt spray testing for outdoor and marine environments.
Applying unique laser-etched QR codes on batches for full traceability from raw material to final installation.
Leveraging the World's Most Integrated Fastener Hub
Handan Ningyuan Fastener Manufacturing Co., Ltd. benefits immensely from its strategic location in Yongnian. As the fastener capital of China, this region provides a highly efficient ecosystem including raw material sourcing, specialized heat treatment facilities, and advanced surface coating laboratories within a 10km radius.
Our factory utilizes this "Fastener Cluster Effect" to offer competitive pricing without compromising quality. With 50+ sets of high-speed cold heading machines and automatic thread rolling equipment, we achieve an annual output of over 60 million pieces, ensuring rapid delivery times for large-scale global projects.
In an era of global supply chain volatility, our resilience is built on localized control. From the initial steel wire drawing to the final ROHS-compliant testing, every step is monitored by our internal quality control team of 6 senior technicians.
The standard for smartphones, laptops, and tablets where security and compact aesthetics are paramount.
Securing monitoring units and junction boxes in photovoltaic (PV) systems, protecting them from environmental and human interference.
Used in Electric Vehicle battery management systems (BMS) to ensure only authorized technicians can access high-voltage components.
Providing a tamper-resistant enclosure for sensitive diagnostic equipment in hospitals and laboratories.
Beyond Pentalobe Screws - Our Diverse Manufacturing Capability
Founded in 2016 (restructured), we currently employ 66 professionals. Our service scope extends to Photovoltaic bracket systems, C-shaped and U-shaped steel, seismic supports, and a wide array of high-strength bolts and nuts. We are a large-scale manufacturing enterprise that integrates R&D, production, and global sales.
Technical insights for global procurement managers
We primarily use S2 Tool Steel for high-torque applications and Stainless Steel (304, 316) for corrosion-sensitive environments. All materials are ROHS and REACH compliant.
Yes, we offer free samples of our regular fastener products to potential partners for quality verification and fitment testing.
We are ISO9001 certified and our products have passed weapons and equipment system audits, ROHS EU testing, and GB/T30512 automotive banned substances testing.
Absolutely. Our R&D department can develop custom fasteners based on your blueprints, ensuring specific torque and shear strength requirements are met.
We understand that different regions have unique regulatory requirements. Whether you are importing into the EU (CE/ROHS), North America (ANSI/ASME), or the Asia-Pacific, our logistics team provides full documentation support including Certificates of Conformity (CoC), Mill Test Reports (MTR), and localized packaging options.
Ningyuan people will continue to adhere to the philosophy that hard work is the truth. With 18+ years of expertise, we are ready to provide the best system solutions for your fastening needs.
Handan Ningyuan Fastener Manufacturing Co., Ltd.
📍 Fastener Capital, Yongnian, Handan, China
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