Mudanjiang Dongxu Machingery Co., Ltd is a specially appointed supplier to China National Petroleum Corporation (CNPC) and China Petroleum and Chemical Corporation (SINOPEC CORP) 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 fittings,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.
Co***nies always adhere to the "technology for this, the quality first, the user is supreme" the objective, in line with " responsible for the user, Let customer satisfaction" the attitude, dedicates to the general customer service.Welcome customers from home and abroad to discuss cooperation, join hands.
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