Hunan Oil Pump Co., Ltd. engages in the manufacture and sale of oil pumps in China and internationally. The company's products primarily include diesel/gasoline engine oil pumps, mechanical and electric control variable displacement pumps, fuel pumps, gearbox, hydraulic, cooling water pumps, integrated module products, hardened reducers, and precision gears, as well as non-ferrous and ferrous castings. Hunan Oil Pump Co., Ltd. was founded in 1949 and is based in Hengdong, China.