Ningyuan Fastener
Precision-engineered industrial fasteners designed for maximum structural integrity under extreme conditions.








Handan Ningyuan Fastener Manufacturing Co., Ltd. (formerly Jin Langtao), founded in 2005, is strategically located in Handan Yongnian—the world-renowned capital of fasteners and the historical hometown of Taiji. Since its inception, the company has strictly adhered to the enterprise philosophy that development is the direction and hard work is the truth, pioneering from high-end standard fasteners into specialized photovoltaic accessories and high-performance engineering elements such as advanced Cam Lock Screws.
Through nearly two decades of continuous technological innovation, strict quality governance, and modernized manufacturing scaling, Ningyuan has evolved into a tier-one global enterprise serving top-tier industrial projects worldwide.
Quantifiable proof of our industrial capability and global supply chain reliability.
Navigating the complexities of modern engineering with specialized fastening architectures.
In the contemporary global economy, the demand for precision-engineered components like Cam Lock Screws has reached unprecedented heights. Across diverse sectors—ranging from modular furniture assembly and architectural interiors to complex heavy-duty mechanical engineering—the integrity of structural joints dictates overall performance and safety compliance. As global supply chains face increasing scrutiny regarding durability, material sustainability, and precision tolerances, manufacturers must transcend traditional production models.
Handan Ningyuan Fastener Manufacturing Co., Ltd. addresses these macroeconomic shifts by integrating fully automated production lines with rigorous metallurgical testing. Our solutions empower global infrastructure projects, commercial construction frameworks, and renewable energy installations to withstand extreme mechanical stress, thermal expansion, and environmental corrosion.
Operating on an international scale requires strict adherence to localized compliance frameworks and regional safety standards. Ningyuan’s products comply comprehensively with international benchmarks, including ISO9001 quality systems, ROHS EU testing standards, GB/T30512 automotive banned substances directives, and 2000/53/EC ELV testing regulations. Our localized technical support teams provide immediate engineering consultations, custom load-bearing analysis, and seamless logistics coordination across North America, Europe, Southeast Asia, and the Middle East.
Looking toward the future, our technology roadmap emphasizes smart manufacturing, IoT-integrated fastening verification systems, and ultra-lightweight high-strength alloy development, ensuring that our partners stay ahead of evolving industrial regulations and technological demands.
Discover our top-performing industrial fasteners engineered for maximum durability.




Unmatched expertise, certified quality, and customer-centric service models.
Focus on thread insert and fastener industry for 20+ years, annual output exceeding 60 million pieces; holding 25+ patents and municipal research center accreditation.
Passed rigorous weapons and equipment quality systems, ISO9001, ROHS EU testing, GB/T30512 automotive standards, and 2000/53/EC ELV directives.
Providing free samples for all regular standard products to ensure complete customer confidence prior to bulk manufacturing execution.
Professional engineering personnel provide complimentary fastener solution strategies and on-site technical installation guidance.
Explore our comprehensive inventory of specialized industrial hardware and structural components.








Expert answers regarding our manufacturing standards, customization, and global shipping capabilities.
We combine over 20 years of specialized fastener manufacturing expertise with state-of-the-art production machinery, stringent ISO9001 quality controls, and a dedicated R&D team holding 25+ patents.
Yes, we provide fully customized manufacturing based on specific technical drawings, load requirements, material specifications, and surface treatments to match your exact industrial application.
All our products comply with international benchmarks including ROHS EU testing, GB/T30512 automotive banned substances standards, and 2000/53/EC ELV testing regulations.
You can contact our sales and engineering team directly through our website inquiry forms. We provide free samples for regular products so clients can verify quality prior to volume orders.