VLC is a leading bolts and screws manufacturer in China. With about 20 years of expertise in fasteners production and technology, we have annual output of 10,000tons bolts, studs, screws etc, especially hex bolts, structural bolts and studs.
Our factory leader started the first personal owned business in 2006, with a mission of becoming customers’ first choice for fasteners manufacturers in China. This mission drives our E-E-A-T principles: Deep technical experience, specialized manufacturing knowledge, industry-leading authority, and unwavering reliability.
The global demand for self-drilling fasteners has skyrocketed due to the expansion of steel structure construction in North America, Europe, and Southeast Asia. These components are essential for reducing labor costs and installation time.
Modern fastening technology is moving toward "Green Construction"—using materials with high yield strength (640 MPa-1080 MPa) and eco-friendly coatings that offer 60-80% more load capacity than traditional screws.
From 4140 Scm440 Alloy Steel to specialized Corrosion-Resistant Graphite for high-temperature vacuum furnaces, the industry is shifting toward materials that withstand extreme environmental conditions.
To maintain our status as a premium fasteners exporter, VLC utilizes a comprehensive suite of high-precision equipment:
Lathe Process Center
CNC Precision Machinery
Automated Screw Machine
Heavy Duty Automatic Lathes
Modern global enterprises look for more than just a supplier; they look for a strategic manufacturing partner. Procurement requirements now emphasize:
1. Steel Structure Construction: Our customized anchor bolts and self-drilling screws provide the foundation for eco-friendly warehouses and high-rise commercial buildings.
2. Solar Energy Parks: Stainless steel fasteners with weatherproof coatings are critical for mounting brackets in extreme outdoor environments.
3. Heavy Machinery: High-yield strength alloy steel rods and hex bolts ensure the structural integrity of industrial cranes and earthmovers.
As a China-based manufacturer, VLC offers a unique combination of cost-efficiency and high-tech integration. Our proximity to the world's most robust raw material supply chain allows us to maintain 10,000-ton annual production while implementing rigorous QC protocols. By controlling the entire process from CNC machining to heat treatment, we offer premium quality at factory-direct pricing.
VLC Part
