Why does a solid brass silver rivet contact outlast a bimetal design after 30,000 cycles?
A silver rivet contact with solid brass eliminates bimetal interface failure. Saijin’s solid brass rivets offer 40% better impact resistance, ≥3μm sil...
Founded in 1998, Saijin is an enterprise specializing in the research, development, production and sales of electrical alloy materials. The company mainly produces electrical alloy materials, and its products include various types of contact rivets, contact tips, electrical accessories, silver alloy wires, etc.
With rich manufacturing experience and strong technical support, Saijin has always been the leader in China's electrical contact materials industry.

Our main products include high-performance electrical alloy materials, such as wear-resistant contact rivets, precision contact heads and electrical accessories. Our silver alloy wires excel in conductivity and corrosion resistance, ensuring long-term stable operation.
















A silver rivet contact with solid brass eliminates bimetal interface failure. Saijin’s solid brass rivets offer 40% better impact resistance, ≥3μm sil...
A silver rivet contact made from AgSnO₂ on a copper shank outperforms AgCdO by 2x in high‑current contactors. Saijin’s Electrical Relay Silver AgSnO₂/...
Deeply participate in downstream product manufacturing and understand actual needs
Independent R&D team, continuously launch innovative products that meet market needs
Provide OEM and ODM services, support full-scale product customization
Focus on environmental protection, use sustainable development materials and processes