XINTAI.Founded in 1964, XINTAI specializes in the manufacture and sale of oil machinery, including blowout preventers, high/medium pressure valves, wellhead devices, tubing manifolds, drilling tools and other oilfield equipment, as well as the provision of oil and gas engineering services. The company has the right to use the American Petroleum Institute API standard and the manufacturing license of pressure piping components, and has passed ISO9001 quality management system, ISO14001 environmental management system and many other international certifications. Our core products include oil recovery (gas) trees, various types of gate valves/throttle valves, intelligent pipe manifolds and rotary blowout preventers, which are widely used in the field of oil and gas extraction.