Mudanjiang Dongxu Machinery Co.,Ltd is a specially appointed supplier to China National Petroleum Corporation (CNPC) and China Petroleum and Chemical Corporation (SINOPECCORP) in the drilling tools, production tools and the fittings. Our corporation has passed ISO 9001:2000 standard quality system authentication, and been honored with API spec-7-1 certificate by America Petroleum Institute.
Our major products include: hydraulic bucking unit, hydraulic tester, screw deduction machinery, auto-flip system of BOP and other specialized equipment, etc. drilling tools, fishing tools, mill tools, cementing tools, coring tools and fitting, etc. We have import and export power of goods and technique. Products are exported to Middle East, Europe, American, Africa and other domestic and international market.
Companies always adhere to the ?????chnology for this, the quality first, the user is supreme?????he objective, in live with ?????sponsible for the user, Let customer satisfaction?????he attitude, dedicates to the general customer5 service. Welcome customers from home and abroad to discuss cooperation, join hands.