Established in 2005, Cangzhou JW Petroleum Machinery Co.,Ltd is a professional technology-oriented manufacturer specialized in the production downhole motor and some other drilling tools and fishing tools. Which located at the center of Beijing-Tianjin-Hebei-Shandong-Henan-Region which is adjacent to National Expressway No.106,166km away from Beijing, 110km away from Tianjin and 35km away from Baiyangdian, the Pearl of Huabei Area. More convenient transport, faster delivery, With over 10 years experiences, our mission at JW is to maintain at the top in product integrity and customers satisfaction worldwide. We hope you consider us for your future needs. With professional producing technology and honest management, JW people will create brilliant future with new and old customers together.