We offer a variety of materials including high-quality carbon steel, alloy steel, and stainless steel, and will recommend materials based on your needs.

For circuit breakers used in high-impact and high-wear applications, we professionally apply heat treatment and surface hardening to significantly improve hardness and fatigue life.

High-precision CNC lathes and grinding machines ensure tolerances of key dimensions such as diameter and coaxiality are controlled within ±0.01mm.

• Blackening: Aesthetic and rust-resistant oxide layer.
• Plating: Zinc/Nickel plating for excellent corrosion resistance.
• Polishing: Achieve mirror-level smoothness and reduce friction.

From raw material warehousing to finished product delivery, strict quality monitoring is implemented throughout the entire process.

Equipped with optical projectors and salt spray testers to conduct 100% inspection or sampling of dimensions, hardness, and corrosion resistance.

Whether you provide complete drawings, samples, or just a concept, our engineering team conducts feasibility analysis and process design.

With flexible production lines, we quickly respond to prototyping needs and large-volume orders, ensuring on-time delivery.