Shenzhen Hualing Precision Electromechanical Co., Ltd. mainly produces industrial robots, robot integrated drive controllers, screw spline shafts, Western Digital solid-state drives, lasers, optical lenses, switches, hearing aids and other products. The company is located in Shenzhen, Guangdong Province, which is a high-tech enterprise specializing in the research and sales of industrial robots, optical devices, and rail transit products.