Ningbo Sinyuan Zm Technology Co., Ltd., together with its subsidiaries, engages in the research, design, development, production, and sale of aluminum and magnesium alloy die-casting products in China and internationally. It offers lamp cooling frame, seat armrest skeleton, sub-instrument panel skeleton, steering bracket, car display back plate, gearbox housing, ebike, and other body structure and interior parts. The company also provides engineering design, mould manufacturing, high pressure die-casting production, CNC finishing, passivation, and product surface coating and assembly services. It exports its products. The company was founded in 2003 and is based in Ningbo, China.