On June 4, 2025, Shanghai - The 13th Flowtech Expo 2025, a highly anticipated event in the global pump and valve industry, was grandly opened at the National Convention and Exhibition Center. As a leading enterprise in the field of intelligent drainage in China, Zhiliu Pump Industry has made a heavyweight debut with its independently developed innovative products. With core technologies such as "tap water backwashing technology", "magnetic power anti odor valve", and "S1 oil-cooled motor", it ha