
Lingyufab is a professional China-based OEM specializing in high-quality custom build-to-print fabrication of self-clinching integrated components. We accurately transform your technical drawings into precision customized structural plates, internal brackets, and shielding enclosures integrated with high-performance self-clinching nuts, studs, and standoffs. As a direct factory, we provide complete custom services from rapid prototyping to mass production, ensuring every component meets your exact fastener retention and assembly precision requirements. Contact us today for a professional custom component manufacturer.
As a direct manufacturer, we specialize in high-quality custom metal integrated components with pre-installed hardware for global industrial infrastructure. We have served over 50 global clients and strictly follow Japanese quality management systems to deliver customized fastener solutions. Our dedicated facility ensures every custom integrated component accurately matches your technical drawings through rigorous full-process inspection, providing the structural integrity and fastener stability needed for your final assembly.
Technical Specifications
Parameter | Specification |
Material | Galvanized Steel (SECC/SGCC, superior inherent rust protection) |
Thickness | 0.4mm - 1.0mm (Optimized for precision cold forming) |
Tolerance | Strictly follow ISO 2768-m standard for medium precision |
Surface Finish | Natural Zinc Coating (No additional surface treatment required) |
Core Process | Stamping, CNC Bending, Clinching (Riveting), Extruded Flanged Holes |
HS Code Ref. | 7326.90 (Industrial Brackets) / 7308.90 (Structural Components) |
We utilize high-precision fiber laser cutting systems, multi-axis CNC bending centers, and specialized automatic hardware insertion machines to fabricate complex custom self-clinching integrated components. Our facility transforms various metal materials into precise customized structural shapes based on your technical drawings, supporting both zero-tooling rapid prototyping and high-volume cost reduction through custom progressive dies. If you are looking for a reliable custom OEM manufacturing partner for your next project, please contact us today.


We source and fabricate materials strictly according to your technical drawings and BOM to ensure optimal clinch performance and hardware retention. Aluminum alloys such as 5052 are excellent for customized integrated components due to their ductility and lightweight properties for electronic modules. SECC and SGCC galvanized steels offer inherent corrosion resistance and provide the necessary material hardness for secure hardware seating in internal frames. Stainless steel is selected for customized components in harsh environments to ensure maximum rust prevention and high-strength thread durability. Cold rolled SPCC steel provides high structural rigidity for heavy-duty mounting plates with integrated fasteners. Every custom component is processed to ensure proper hole tolerances and material integrity required for your final assembly.
These are precision-engineered, customized structural metal parts that integrate permanent fasteners such as nuts, studs, and standoffs into a sheet metal base through high-pressure cold-flow insertion. As a dedicated build-to-print OEM manufacturer, we transform your technical drawings into durable customized internal mounting plates, shielding covers, and equipment panels that arrive with pre-installed hardware ready for immediate assembly. We ensure every custom integrated component is fabricated to your exact engineering specifications without any unauthorized design changes, providing a seamless and reliable fastening solution for your final assembly.
Our custom self-clinching integrated components are characterized by high torque resistance and exceptional pull-out strength. Unlike traditional welding, the self-clinching process involves no heat, meaning there is no thermal deformation, burn marks, or damage to the surface finish of the base material. By ensuring tight tolerance control for hole positioning and expert material selection for every customized part, our components provide superior thread reliability and a clean, flush appearance on the reverse side, significantly simplifying your production line by eliminating secondary tapping or welding operations.
We follow a rigorous 8-step manufacturing flow to ensure total quality and consistency for all custom integrated hardware orders. The process begins with a detailed technical drawing review and calculating precise bend allowances to ensure dimensional accuracy. We utilize fiber laser cutting to create precise hole locations with specific tolerances required for clinching, followed by CNC bending and automated hardware insertion under controlled pressure. Every component undergoes durable surface treatment while ensuring thread protection, followed by final pull-out testing and torque verification under Japanese quality management systems.
We provide a scalable custom manufacturing solution that bridges the gap between R&D prototyping and large-scale assembly line production for industrial infrastructure. By offering zero-tooling laser cutting for initial custom batches and high-efficiency progressive tooling for mass production, we help you significantly reduce unit costs as your volume grows. Our commitment to 100% build-to-print execution and our expertise in managing complex customized hardware integration make us the reliable direct-factory partner for your global manufacturing needs.
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