Chengdu Chenggao Valve Co., Ltd. ( "CHV") is the former Chengdu Chenggao Valve Co., Ltd., located in the Economic Development Zone of Dayi County, Chengdu City, Sichuan Province,covering an area of more than 300 acres, with a registered capital of about 164 million yuan, more than 600 employees, and an annual production capacity of 2 billion yuan. CHV is a professional enterprise engaged in the R&D and manufacturing of pipeline storage and transportation valves for petroleum , chemical, natural gas , etc. Chengdu Chengfeng Valve Co., Ltd. ("CCFV"), a wholly-owned valve brand enterprise.
The company is the vice chairman unit of China General Machinery Industry Association, the vice chairman unit of Valve Branch of China General Machinery Industry Association, and the chairman unit of Sichuan Valve Industry Association.
The company has a professional quality inspection center, a complete quality assurance system and strict quality control measures, and has obtained various professional certificates and qualifications. The products have won the first prize of China Machinery Industry Science and Technology, the first prize of Xinjiang Uygur Autonomous Region Science and Technology Progress, the "Single Champion Demonstration Enterprise" awarded by the Ministry of Industry and Information Technology , China's well-known trademark, national green factory, Sichuan Petrochemical Pipeline Valve Engineering Technology Research Center , National High-tech Enterprise , 2023 Chengdu Smart Factory,etc.
The company has strong technical R&D capabilities and has long been committed to the R&D and manufacturing of high and medium pressure ball valves. Especially in oil and gas pipeline transportation and petrochemical applications, it has accumulated rich experience . The 56" Class 900 fully welded ball valve developed by CHV broke the world record for high-pressure large-diameter fully welded pipeline ball valves .
In recent years, the company has mainly participated in and served national key projects : the Chinese section of the China-Russia East Pipeline Project (2019), the West-East Gas Transmission Project , the Qinhuangdao-Shenyang Pipeline, the Daqing-Tielling Pipeline, the Lanzhou-Zhengzhou-Changsha oil-trans Pipeline, and Southwest Oil and Gas Field Longgang Gas Field, etc.; at the same time, it provides products and services for domestic urban gas, refined oil depots, polysilicon, petrochemical, refining and other industries. It is currently the largest fully welded ball valve supplier with the highest caliber and highest pressure. It has been commended by users such as the National Pipeline Network Corporation, CNPC, Sinopec, and CNOOC for many consecutive years.
The company is committed to the team spirit of "Chenggao is proud of me, and I am excellent because of Chenggao"; focusing on the challenges and pressures that customers are concerned about, providing safe, efficient and intelligent valve integration solutions, continuously creating maximum value for customers, Aspiring the corporate mission of 100 percent customer satisfaction and the corporate vision of becoming a world-class pipeline valve service provider in the petrochemical industry .