Tianjin Jintaite Petroleum Drill pipe Co., Ltd. is an enterprise specializing in producing and exporting petroleum drill pipes. Our production base has powerful strength with over 200 million Yuan general investment. All the production and inspection equipment are transferred from NKK in Japan and OEM in the USA. And we engage in technology developing and production guiding relying on the basic technology of Hughes Tool Company in the USA. In terms of production equipment to the product quality management are all high-class in China. At present, we have obtained manufacture license of special equipment in China, the approval certificate for ship voyage service station, the authentication of ISO9001:2000 guarantee system and the relevant certificate of API Spec 7-1/Spec 7/Spec 16C/Spec 5D. We are capable to produce anti-sour drill pipe, high torque drill pipe and etc., as well as regular API E75, X95, G105 and S135. The comprehensive productivity of drill pipe and drill collar has reached about 30, 000MT each year. From the day when the first drill pipe was produced up to now, within more than ten years, it never happen that the drill pipe is lost in hole because of product defect. There were many tests that our drill pipes were used continuousely in the over 4, 000meters well without any accident. We believe that for drill pipe , a specialized product, every customer will chose the one with first-class production equipment, strict product quality management and more favorable price as the first choice. Our promise is: we will win the customer’s trust with the product high quality and satisfy our customer with the first-class service.