About Us

Shanghai Chang Hua Water Purification Co., Ltd. (SCHW) was founded in 1992, it is the pioneer for Taiwan Kemflo Group to enter China’s industrial water treatment market. After more than 20 years’ operation, SCHW has successfully completed more than 1,000 projects, with clients all over China. SCHW is one of the earliest companies who served in China’s Ultra-Pure Water (UPW) processing practice & research, and the manufacturing of UPW related equipment.

SCHW own two hectares factory in Nanjing, our warehouse filled with sufficient inventory of spare parts; SCHW provides and executes the engineering proposal for various industries, includes semiconductor, LCD panel, solar energy, pharmaceutical, chemical, food and beverage…

SCHW keep pursuing the state of the art water technologies and apply them to our design, so we benefit our clients with the most efficient, ecological, and stable solutions for all their water needs!