Chengdu Chenggao Valve Co., Ltd. (CHV), a company of Chengfeng Flow-Tech Group, specialized in R & D and manufacturing various types of ball valves, the company is located in Chengdu, Sichuan Province Dayi County Industrial Development Zone. The company was founded in 1993 (formerly known as Chengdu High-Pressure Valve Factory), the registered capital of 110 million RMB Yuan, covers an area of about 120 mu, structure area of 77,661 square meters, more than 330 employees.
CHV has advanced modern machining, testing equipment and various special equipment total of more than 230 sets, the annual production capacity of 1 billion RMB Yuan. The company has independent design and development capabilities, technology research and development ability, long-term commitment to high and medium pressure ball valve research and development and manufacturing, especially in oil and gas pipeline transportation, petrochemical applications, has accumulated rich experience. With advanced valve design, scientific manufacturing technology to provide users with reliable performance and satisfactory products, including "West-East Gas Pipeline" and other major projects at domestic and overseas, CHV is the leading enterprises in Chinese valve industry, especially the field of ball valve. In the national project "high-pressure large-diameter fully-welded main pipeline ball valve localization", CHV developed 40 "Class600, 48" Class600 and 48 "Class900, 56" Class900 fully-welded main pipeline ball valve passed the expert identification of acceptance, filled in the domestic technical blank in this field, and in 2016 won the China Machinery Industry Science and Technology Award the first prize. The company has a large-scale quality testing center, with a complete QA system and strict QC management, has ISO 9001: 2000 international quality system certificate, ISO14001 environmental management system certificate, OHSAS18001 occupational health and safety system certificate, the America Petroleum Institute API 6D Certificate, CE Certificate, China Special Equipment (Pressure Piping Element) Manufacturing License, API 607 & API 6FA Fire Safe Certificates. And access to high-tech enterprises, brand-name products in Sichuan Province, CHV is Sichuan Province famous trademarks.
CHV is currently the only one specialized professional R & D, manufacturing ball valve company in China.
In recent years, supplied more than 7 million RMB Yuan ball valves to the national key project - West-East Gas Pipeline Project. CHV is currently the largest in the country's the largest size and highest pressure fully-welded ball valve supplier. For several years recognized by Petro China. CHV also supplied large number of ball valves to the national key projects: Qin Shen line, Qing line, Lan Zheng long distance oil pipeline, southwest oil and gas fields Longgang gas field. At the same time, supplied many ball valves to the domestic city gas, refined oil depots, polysilicon, refining and other industries.
A large number of export products, exported to the United States, Canada, Britain, the Netherlands, Brazil, the Middle East and Southeast Asia and other regions.