Grundfos is one of the leaders in the global pump industry, with an annual production capacity of nearly 16 million circulating pumps for heating and air conditioning. Its main products include centrifugal pumps and metering pumps for industrial, water supply, and sewage treatment. This platform is applied to functional modules such as visitor, contractor construction, safety training, parking management, access control management, etc. in the Suzhou Granfu Water Pump Factory.