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 10,000 tons of bolts, studs, screws, and specialized non-threaded components. Our factory leader started the first personal owned business in 2006, with a mission of becoming customers’ first choice for fasteners manufacturers in China.
We specialize in the production of high-performance hex bolts, structural bolts, and studs that serve critical infrastructure projects worldwide. From complex CNC machining to high-speed lathe processing, our facility is equipped to handle the most demanding specifications.
The global industrial landscape is undergoing a massive shift towards specialized assembly solutions. While threaded fasteners remain ubiquitous, the demand for Non-Threaded Fasteners—including rivets, pins, spacers, and custom non-standard machined parts—is surging in high-tech sectors. In the current era of "Industry 4.0," these components are essential for lightweighting, permanent bonding, and vibration-resistant assemblies in Automotive, Aerospace, and Renewable Energy.
The international fastener market is projected to grow significantly, driven by urbanization in developing nations and the modernization of infrastructure in the West. Non-threaded parts are increasingly preferred for their speed of installation in automated assembly lines.
Enterprises are no longer satisfied with standard carbon steel. There is a critical demand for S2205, S2507 Duplex Stainless Steel, and even Pure Molybdenum for petrochemical and high-temperature vacuum environments.
With miniaturization in electronics and high-tolerance needs in medical devices, the industry has moved from "bulk hardware" to "precision engineered components" where microns matter.
The integration of AI in CNC machinery allows for predictive maintenance and real-time quality control. VLC adopts advanced monitoring to ensure that every batch of 10,000 tons meets zero-defect standards.
Eco-friendly coatings (Chrome-free, Zinc-Nickel) are becoming the global standard. We focus on sustainable production processes that reduce environmental impact while enhancing the corrosion resistance of our Stainless Steel bolts.
The "one-size-fits-all" era is over. Factories that can provide non-standard precision steel parts with low MOQs and fast prototyping are leading the market. Our flexible CNC lines are optimized for this shift.
Global buyers today face challenges beyond just pricing. Reliability, Lead Time, and Compliance are the three pillars of modern procurement. Whether it's a solar farm in South Africa or a railway project in Europe, localized application scenarios demand fasteners that can withstand specific environmental stressors.
Located in the heart of China's industrial hub, we have immediate access to raw materials and specialized heat treatment services, reducing total lead times by 30% compared to international competitors.
With an annual output of 10,000 tons, we leverage economies of scale to provide competitive pricing without compromising on the precision required for High-Precision Non-Standard Bolt production.
Our team doesn't just manufacture; we consult. We help clients optimize their designs for "manufacturability" (DFM), which often results in lower material waste and stronger final products.
From SS304 to SS400 Mild Steel and specialized Duplex alloys, every material batch is verified. Our ISO-compliant processes ensure that each non-threaded hollow rivet or grounding copper rod meets international safety standards.
VLC Part
