Engineered for high-stress industrial environments and precision OEM specifications.
Navigating the complexity of OEM requirements in a post-globalization industrial era.
In modern industrial applications, "fastener" is no longer a commodity but a critical component of structural integrity. Die-cast fasteners provide superior dimensional stability and complex geometries impossible with traditional cold forging.
Enterprises are shifting from "Just-in-Time" to "Just-in-Case" procurement. As a leading exporter, VLC ensures a stable output of 10,000 tons annually, mitigating the risks of global logistics disruptions.
Quality assurance is verified through ISO 9001 certifications and rigorous material testing. We provide full traceability from the raw alloy melt to the final surface treatment, ensuring reliability in every thread.
Why do industry leaders choose Die-Cast OEM fasteners? The answer lies in the Molecular Density and Net-Shape Manufacturing advantages. Unlike CNC machining where material is removed, die casting forces molten metal into precision molds under high pressure.
Providing the backbone for global infrastructure and green energy initiatives.
Our weatherproof solar panel screws are designed for 25-year lifecycles in high-UV and corrosive saline environments, ensuring the ROI of green infrastructure projects.
High-precision zinc and brass fasteners for battery housing and sensor mounts, where weight reduction and electrical conductivity are paramount.
From stadium construction to concrete formwork clamps, our fasteners meet the rigorous safety standards required for high-occupancy structures.
Custom CNC machined components for robotics and conveyor systems, focusing on wear resistance and high-cycle durability.
Specialized graphite and high-strength alloy fasteners for aerospace and laboratory furnace applications.
Localized warehousing and DAP/DDP shipping options to simplify the procurement process for European and North American buyers.
From the first private enterprise in 2006 to a global manufacturing powerhouse.
Automated lathe operations ensure each bolt meets the high-precision requirements of the aerospace and automotive sectors.
Our multi-axis CNC centers allow for complex non-standard fastener designs that traditional cold heading cannot achieve.
Addressing the critical concerns of technical buyers and engineers.
Die-cast zinc offers superior corrosion resistance and can be cast into much more complex shapes without the need for secondary machining. It is also more cost-effective for high-volume OEM components requiring high dimensional accuracy.
Every batch of raw material is accompanied by a MTC (Material Test Certificate). We adhere to ASTM, DIN, and ISO standards, and our products undergo salt spray testing, tensile strength analysis, and spectral analysis before shipment.
Yes. Our engineering team specializes in translating CAD drawings into production-ready molds. We utilize CNC machining and automatic lathes to handle complex geometries that standard cold-forging cannot produce.
For existing designs, production typically takes 15-25 days depending on the volume. For new custom designs, mold fabrication adds approximately 15-20 days to the initial prototype phase.
Ready-to-ship and custom-configurable fastening components.
The next decade of fastener technology will be defined by sustainability and data integration.
VLC is investing in recycled alloy casting and low-emission smelting processes to help our clients meet their Scope 3 emission targets.
Integration of RFID and sensor technologies directly into the fastener head for structural health monitoring in bridges and skyscrapers.
Leveraging AI-driven inventory management to predict global demand surges and optimize stock levels for our key OEM partners.
Expertise trusted by global engineers. Quality delivered by VLC Parts.
VLC Part
