Tianzheng Valve Co., Ltd.

Tianzheng Valve Co., Ltd. is a Chinese safety valve specialist founded in 1995 and located in the Anfeng industrial area of Oubei, Yongjia County, Wenzhou, Zhejiang Province, a region widely known as a major centre of the Chinese pump and valve industry. Registered capital stands at 100 million RMB, with a total plant area of about 25,078 square metres and a workforce of more than 200 people, including over 20 engineers and technical staff.

The company develops, manufactures, tests and sells pilot-operated, spring, lever and bellows type safety valves, together with high temperature high pressure, cryogenic and sulphur-resistant models in both Chinese national and American standards, covering DN10 to 500 mm, pressures from 0.06 to 42 MPa and temperatures from minus 196 to plus 570 degrees C for petroleum, chemical, power, steel, boiler and energy applications. Equipped with around 100 machining units and more than 20 inspection devices, the company reports annual sales of over 180 million RMB and exports to Southeast Asia, the Middle East and Europe.