Industrial-grade precision components for global markets
Navigating the complex landscape of non-ferrous metal fastening solutions
Brass and copper fasteners are critical in the electrical, plumbing, and automotive sectors. Their high conductivity and non-magnetic properties make them indispensable for modern EV infrastructure and renewable energy systems.
The industry is shifting toward lead-free brass alloys (like C46400) to meet stringent environmental regulations in North America and the EU. Precision CNC machining is replacing traditional forging for complex geometries.
With increasing marine exploration and coastal urbanization, the demand for corrosion-resistant alloys such as Silicon Bronze and Nickel Silver is at an all-time high, ensuring long-term reliability in harsh environments.
Understanding the technical specifications of high-performance alloys
As leading Brass & Copper Fasteners Suppliers & Exporters, we prioritize material integrity. Our production lines handle a vast spectrum of grades, including C27400, C27200, C36000, and C37700. Each alloy serves a specific mechanical purpose. For instance, C36000 (Free Cutting Brass) is the gold standard for high-speed machining, offering exceptional thread quality and dimensional stability.
Our expertise extends to specialty alloys like Silicon Brass (Hsi75-0.5) and Nickel White Copper (B5). These materials are chosen for their unique combination of aesthetic appeal and mechanical toughness. In the global procurement landscape, understanding the difference between G-Cuzn38al and standard commercial brass is vital for engineering projects that demand high tensile strength and wear resistance.
When selecting copper fasteners for electrical applications, conductivity must be balanced with hardness. Pure copper offers 101% IACS conductivity but lower mechanical strength compared to brass alloys.
We leverage Automatic Lathe Core Machining and High-Precision CNC Turning to ensure that every nut, bolt, and trapezoidal thread nut meets international standards like DIN, ISO, and ANSI. Our quality control protocols involve spectral analysis of raw materials and 100% inspection of critical dimensions, cementing our reputation as a trustworthy global partner.
VLC is a premier bolts and screws manufacturer in China. With approximately 20 years of expertise in fasteners production and advanced technology, we have achieved an annual output of 10,000 tons of bolts, studs, and screws.
Our leadership in the fastener industry began in 2006, driven by a mission to become the global customer's first choice for fasteners manufacturers in China. Our specialization includes high-strength hex bolts, structural bolts, and precision brass components.
Advanced multi-axis CNC systems for complex geometries.
High-volume efficiency for precision nuts and pins.
State-of-the-art machinery ensuring unmatched precision
CNC Precision
Lathe Process
Screw Machine
Automatic Lathes
Serving diverse industries with tailored fastening solutions
Copper connectors and brass battery terminals are vital for the electric vehicle revolution. We provide high-conductivity components that withstand thermal cycling.
Our Hydraulic Quick Connectors (NPT 210 PSI) are used globally in fluid power systems where leak-proof reliability is non-negotiable.
From leather embossed accessories to custom furniture hardware, our polished brass components offer the "Premium" finish required by high-end brands.
The shift in global procurement focuses on resilience and precision. As a Chinese factory, we offer several strategic advantages:
Specialty alloys and precision turned components
VLC Part
