Wenzhou Changwei Pipe Fittings Co., Ltd. was established in 2005, located in Wenzhou Binhai Economic Development Zone, "China valve city", close to Wenzhou Longwan International Airport, Longwan port, Yongtaiwen expressway, convenient transportation and beautiful environment.

Wenzhou Changwei pipe Fittings Co., Ltd is a sanitary pipe fitting and pipe support manufacturer integrating design, development, manufacture and sales.Introduction of domestic and foreign advanced processing equipment, technology and import testing equipment, and a rigorous professional research and development team and refined production team, perfect quality system and after-sales service guarantee, according to different requirements of customers, different standards to organize research and development and production!The company strictly follows the international DIN, SMS, ISO, IDF, 3A, RJT, DS, BS, BPE and other standards for production.

Products are widely used in the beer industry, dairy industry, pharmaceutical industry, petroleum, chemical and mechanical manufacturing fields.Products, exported to the Americas, Europe, southeast Asia and other parts of the world, by the majority of customers highly praised.