Specializes in R&D of fluid equipment systems: pumps, valves, intelligent secondary water supply equipment, water supply pump rooms, VFD secondary water supply systems, centralized intelligent direct drinking water systems, environmental protection & sewage treatment equipment, petrochemical equipment, smart fire-fighting equipment, etc. A large group enterprise with diversified environmental protection and energy-saving equipment operations. Annual heavy investment in technological innovation, product R&D and equipment introduction. Certified as a national high-tech enterprise with multiple national patents and software copyrights.