This limited liability company is a private limited company in the field of research and development, manufacturing, sales and service, and import and export of petroleum machinery. As one of CNPC''s top four suppliers for Class A materials and qualified suppliers of CNPC, SINOPEC, CNOOC and Shaanxi Yanchang, the company mainly produces pipe, casing, line pipe, suction rod, subsurface suction rod pump, pumping unit . , electric submersible pump, filling pump and various pit tools.
The company acquired Hismelt technology in 2012 and since 2013 has started continuous investment to build facilities with revolutionary strengths in the advantages of environmental protection, automation, cost savings and quality, etc. compared to traditional technology. . Hismelt technology was recognized as an international advanced technology by national experts in casting and forging organized by China Metals Association in May 2018. This company works on product quality as the main priority and invests a lot every year to establish full inspection and supervision. To ensure the quality of the system, the company first received ISO 9001 quality management system certification, then passed ISO 14001 and OHSAS 18001 management system certification in 2009. casing and pipe, valve, mud pump cylinder, precious stainless steel casting, suction rod, subsurface suction pump, pumping unit and accessories are sold well in Europe, America, the Middle East and other major oil producing regions in the world and It has a high value. . The company has paid attention to innovation and technology development. In December 2009, the company established the Shandong Province OCTG Technical Research and Development Center with the license of Shandong Science and Technology Administration. With many research and development capabilities, the technical center was certified as a provincial enterprise technical center of Shandong Province. Growing with credibility and pride in participating in society is the firm belief of the company.