Qingzhou Petroleum Machinery Factory Co., Ltd. (former Qingzhou Water Pump Works), was built in 1966, taking up a total area of 200,000 square meters, including built-up area of 110,000 square meters. With general assets of 150 million RMB, our enterprise staff 1100 people, with professional and technical personnel of 170 people. We are one of the three largest manufacturers of oil drilling mud pumps and related accessories in China. Our products cover various large oil fields across the ...   |