Shenzhen Sine Electric Co., Ltd. develops, produces, and sells motor drive and control system products for industrial automation in China and internationally. Its offerings include general-purpose frequency converters, integrated special-purpose machines, and servo systems. These products are used in industries such as hoisting machinery, logistics equipment, petrochemicals, wires and cables, plastic machinery, textile machinery, woodworking machinery, air compressors, CNC machine tools, printing and packaging equipment, metal rolling, building materials, fans and pumps, robots, and 3C. The company serves equipment manufacturers and system integrators, and exports to Southeast Asia, the Middle East, Eastern Europe, South America, and Africa. Founded in 2003, it is based in Shenzhen, China.