Pipe & Drilling Tools Manufacture Co., Ltd. is a petroleum drilling tools manufacturing company with the capacity of drilling tools designing, manufacturing，repairing and inspecting.
PDM produces all kinds of drilling tools, such as drill pipes, tool joints, upsetting drill pipes, slick drill collars, spiral drill collars, integral heavy weight drill pipes, square or hexagon kellies, non-magnetic drilling tools, lifting subs, etc. At the same time it owns appropriative tubular internal plastic coating production line. PDM can manufacture products covered in API Spec 5DP, API Spec 7-1, RP7G, DS-1 or NS-1, and also other special drilling tools designed or required by customers.
With the complete production line, PDM is one of the few integrative manufacturing companies which can arrange the processes of tool joints, drill pipe upsetting, heat treating, inertial friction welding, hardbanding and inner plastic coating.
PDM has a complete R&D system and a reliable system of quality assurance. It gained API Spec Q1 and ISO9001 qualifications, and authority to use the API monograms of Spec 7-1 and Spec 5DP. The company’s products have passed the inspection of the China National Quality Supervision, Testing and Inspection Center of Oil Tubular Goods. The products are widely used in many Chinese oil fields and more than 20 countries, such as Iran, America, and France, etc.
With the core management commitments of ‘respectful, honest, innovational, customer focus’, PDM is heartily willing to communicate and cooperate with all circles from domestic and oversea engaged in manufacturing and researching of oil drilling tools.