In the contemporary landscape of global construction and industrial infrastructure, the humble Corrugated Sheet Screw has evolved from a simple fastener into a highly specialized piece of engineering. As urbanization accelerates across the Middle East, Southeast Asia, and Africa, the demand for robust roofing and siding solutions has reached unprecedented levels. Modern corrugated sheet screws are no longer just "bolts"; they are sophisticated systems designed to handle thermal expansion, extreme wind uplift, and atmospheric corrosion.
China has emerged as the global epicenter for high-precision fastener manufacturing. Unlike traditional workshops, a premier China Corrugated Sheet Screws Factory today integrates AI-driven quality inspection and fully automated cold-heading processes. At Zhejiang Jifeilong Instrument Technology Co., Ltd., we understand that a single fastener failure can compromise a multi-million dollar solar array or industrial warehouse. This is why our focus has shifted toward "Zero-Defect" manufacturing, utilizing the same precision required for circuit breaker components and new energy vehicle charging piles.
Years Industrial Experience
Fully Automated Production
9001 Certified Quality
Annual Unit Capacity
To survive in C5-M (Marine) environments, China's leading manufacturers are adopting multi-layer protection strategies:
The industry is moving toward Self-Piercing and Self-Drilling hybrids. Global procurement teams are now prioritizing "Low-Torque, High-Pullout" ratios. Modern screws are designed with a specific "Drill Point Geometry" to penetrate up to 12mm of structural steel without pre-drilling, significantly reducing labor costs on-site.
Zhejiang Jifeilong Instrument Technology Co., LTD. (formerly Yueqing Feilong Instrument Factory) was established in September 1999. Located at the Oujiang Port in Wenzhou City, we have pioneered the integration of hardware manufacturing and electronics safety.
By implementing strict quality control in every production link, from raw material procurement to finished product delivery, the company has passed the ISO9001 certification. Our mission: "Be Realistic and Quality First."
With fully automated production capacity, we serve over 100 enterprise customers. Our vision is to become a high-quality global supplier of components, extending our legacy from domestic success to international dominance.
In Wenzhou, the supply chain for steel wire, heat treatment, and surface plating is within a 50km radius. This reduces logistics lead times and allows for highly competitive pricing without sacrificing material grade.
Whether you need custom head shapes for architectural corrugated sheets or specific thread pitches for high-vibration industrial roofs, our engineering team provides free samples and rapid design iterations.
Our transition to "fully automated production" means that human error is eliminated in the threading and pointing process, ensuring that every screw in a 10-million unit order is identical.
Optimized for long-span steel structures where thermal movement is significant. Our screws feature oversized washers to prevent sheet tearing.
Fastening solar brackets directly to corrugated metal roofs requires high pull-out resistance and electrochemical compatibility to prevent galvanic corrosion.
Utilizing 304/316 Stainless Steel bi-metal technology to provide the drilling speed of carbon steel with the corrosion resistance of high-grade stainless.
Zhejiang Jifeilong Instrument Technology Co., Ltd.
📍 Oujiang Port, Wenzhou City, China
🚀 Establishing a monument of modern instrument technology through quality and innovation.
24/7 Technical Consultation Available
Our professional team provides OEM/ODM support and tailored design services based on your specific architectural or industrial requirements.
Jifeilong
