Custom Metal Parts

Welcome to the Custom Metal Parts category at MJ Anchor (Hebei DuoJia Metal Products Co., Ltd.), your premier technical manufacturer and global supplier located in Handan Yongnian, the heart of China’s fastener production industry. Drawing on the extensive engineering heritage of our predecessor, the Yonghong expansion screw factory, we specialize in producing high-performance custom metal components—including precision CNC machined parts, specialized cold-headed fittings, stamped metal components, and non-standard threaded connectors—specifically engineered for complex structural requirements in automotive, renewable energy, and heavy industrial sectors. Our custom parts are precision-manufactured to comply with or exceed rigorous international standards, including DIN, ANSI, ISO, and GB, ensuring seamless integration into specialized global engineering blueprints. Fabricated from high-grade Carbon Steel, Alloy Steel, Stainless Steel (SS304/SS316), or Aluminum, these parts are available in various strength grades and heat-treatment specifications to handle extreme mechanical loads and precision tolerances. To guarantee exceptional service life and protection against environmental degradation, we provide professional surface treatments such as Anodizing, Zinc Plating, Hot-Dip Galvanization (HDG), and Dacromet. With our advanced factory-direct production lines and in-house mold design capabilities, we offer comprehensive custom manufacturing based on your specific technical drawings or samples, supporting both rapid prototyping and large-scale wholesale demands. MJ Anchor is committed to providing reliable, laboratory-tested components that meet the safety and precision demands of modern global manufacturing. For bespoke pricing, material test reports (MTC), or technical consultations, please contact our expert team at Nancy@mj-anchor.com