Shanghai Datian Valve Pipeline Engineering Co., LTD is specialized in develop and manufacturing all kinds of control valves which established in 1998, located in Shanghai Pudong Zhuqiao Industrial Zone, adjacent to Shanghai Pudong International Airport and Yangshan deep-water port. Equipped with lathe, grinding, milling,drilling, welding, machine, meanwhile it has physical and chemical, detection and other professional testing equipment. Our company also has a complete set of advanced control valves test center.Datian had got special equipment production certificate such as TS, ISO9001 (DNV) international quality system authentication, American petroleum institute API certification, European certification CE, our company also was named China national petroleum corporation suppliers. Our products are widely used in the petroleum, chemical, metallurgical, power stations, environmental protection, papermaking, medicine, food,municipal water supply and drainage, and other industries. And we had gained worldwide market, such asEurope, Middle East, Southeast Asia etc. we had won good reputation from our majority users by the high quality products and first-class service.