VLC stands at the forefront of the fastener industry as a premier bolts and screws manufacturer in China. With a legacy spanning approximately 20 years of expertise in fastener production and technological innovation, we have cultivated a reputation for reliability and precision. Our journey began in 2006, fueled by a mission to become the global customer’s first choice for fasteners manufactured in China.
Today, we boast an impressive annual output of 10,000 tons of high-quality bolts, studs, and screws. Our specialization includes high-strength hex bolts, structural bolts, and specialized studs used in the most demanding industrial environments. From 42CrMo4 alloy steel to corrosion-resistant stainless steel, our material science expertise ensures every fastener exceeds international standards.
The global flanged fasteners market is witnessing a CAGR of 5.4%, driven by heavy infrastructure projects in ASEAN and the resurgence of US manufacturing.
Sustainability is key. We specialize in fasteners for green construction with high load capacities and reduced material waste, supporting eco-friendly steel structures.
Integration of IoT in fastening—smart bolts that track tension and stress levels are becoming the new standard for critical bridges and wind turbines.
In the current industrial era, flanged fasteners are no longer just basic hardware; they are critical engineering components. The global demand for these fasteners is shifting towards high-durability, lightweight materials such as scm440 alloy steel and custom aluminum alloys. Industries like electric vehicle (EV) manufacturing and aerospace require fasteners that provide superior stress distribution without the need for additional washers—a hallmark of the flange design.
Our facility utilizes high-precision CNC centers to ensure tolerances within microns. This is essential for custom automotive and aerospace fasteners.
High-efficiency automatic lathes allow us to scale production while maintaining consistent quality for large-volume orders of screws and studs.
Equipped with state-of-the-art cold heading and threading machines to produce standard and custom GB820 industrial fasteners.
Automatic Lathes Workshop
High Precision CNC Finish
For international buyers, sourcing from a top Chinese flanged fastener manufacturer offers more than just competitive pricing. It provides access to a complete supply chain ecosystem. Whether you are a construction firm in Dubai needing ASTM A354 Grade BD screws or a machinery OEM in Germany requiring SS304 non-flanged threaded studs, our localized application expertise ensures your specific regional standards (DIN, ISO, ANSI, JIS) are met.
Specialized swivel clamps and sleeve couplers designed for maximum safety in high-rise building projects.
Weatherproof ADSS suspension devices and corrosion-resistant anchor bolts for power grid reliability.
Unique graphite fasteners with exceptional electrical conductivity for vacuum and high-temperature environments.
Our advantage lies in customization. We understand that global procurement teams prioritize dimensional stability and yield strength. That's why we provide customized steel structure metal precision fasteners with yield strengths ranging from 640 MPa to 1080 MPa, ensuring every joint in your project is a testament to structural integrity.
Cost-Efficiency at Scale: Massive raw material sourcing and automated production lines reduce unit costs without sacrificing quality.
R&D Innovation: Constant investment in materials like 4140 steel and Scm440 ensures we stay ahead of industry demands.
Integrated Logistics: Located near major shipping hubs, we ensure fast lead times for global deliveries from Europe to the Americas.
VLC Part
