Found 25 companies
Lijin Economic Development
Hongsheng Oil Co., Ltd. is a manufacturer of drilling rig, workover rig, pumping unit, pressure gauge, drill and oil pipe with well-equipped testing facilities and strong technical force. <br/...
Zhonghua Road, Huangpu District, Shanghai, China
Shanghai Hengmao Petroleum Equipment Co., LTD. is a professional international corporation with business line of manufacturing and marketing drilling rig packages and components. that also has its own...
Datun, Beijing, China
Zhongman International Petroleum Equipment (Beijing) Co., Ltd. (ZPEC International) is the subsidiary company of Shanghai Zhongman Petroleum and Natural Gas Group Co., Ltd. (ZPEC). ZPEC is a leading p...
hongsheng oil company is a China based company located in Dongying, Shandong, known for its first in class drilling rig workovers oil country tubing goods drilling rigs components. Our mission is aime...