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      Products

      About

      Yuanheng was founded in 1994 and located in the new technical development area of Baoji, Shaanxi province. Having an area of 6350 sqm and a professional team of 120 staff, Yuanheng has achieved an average annual sales of more than $8 million from 2006 to 2011.Yuanheng is specialized in the design, manufacture and sale of DST tools, ground manifold, and a few of completion well tools since 1994. At present,its main products of DST tools include 3 categories and 6 different standard sizes. The DST tools occupy more than 70-80% of the domestic market .
      We are proud to be the qualified supplier of CNPC (China National Petroleum Corporation)、SINOPEC CORP(China Petroleum and Chemical Corporation.)、CNOOC (China National Offshore Oil Corporation) etc. Nowadays, the good reputation of Yuanheng DST Tools begins to gain the great ...【more】

      R&D Capability

      Our factory has strong technical resources and advanced technical facilities. Two research & development workrooms and a high-tech laboratory are set up in the Technical Department to research and develop the DST tools, downhole tools, drilling spare parts etc.
      We have 18 engineers. technicians, among which are 8 senior engineers and 10 junior and They all have been in technical development more than 10 years and have stored much practice experience.We have many kinds of advanced machining equipments including a machining center and 10 large precision processing equipments such as deep hole drilling 【more】

      News

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