? ? Liaoning guangda Machinery Manufacturing Co., Ltd. is a provincial key construction enterprises, located in Fuxin City, Liaoning Province Economic and Technological Development Zone national hydraulic industrial base, covers an area of 38000 square meters, construction area of 15000 square meters. Company specializing in the development and production of oil pump, steering valve and aluminum alloy casting parts, and to undertake the processing of related products. The company has advanced production equipment, strong technical force, strong processing strength, key parts, key processes all use the processing center and digital control equipment, testing equipment is complete. The processing capacity of the company processing steering pump matching pieces of 3 million pieces (sets). The company has formed a sound quality management system, through the ISO9001-2008, TS16949 international quality system certification.