Established in 2010 with a 5,000㎡ Shenzhen manufacturing hub, Sanjun Metal & Electrical Co., Ltd. specializes in custom sheet metal fabrication for public service self-service terminals (e.g., administrative processing, utility service units)—catering to government agencies, municipal service providers, and public infrastructure operators globally. These terminals feature full-arc frames, flaw-free matte finishes, and lock-free air-spring doors—design elements that demand extreme fabrication precision. Our solutions address unique pain points: consistent arc bending, imperfection-free matte coating, and tight air-spring door gaps—while meeting IP54 dust/water resistance and public-use durability standards (IEC 60529).
Leveraging multi-axis CNC press brakes, robotic powder coating systems, and precision air-spring calibration tools, we deliver sheet metal structures that balance intricate design, user-centric functionality, and long-term reliability for high-traffic public spaces.
