Customer evaluation: We mainly engage in urban water supply and drainage, industrial water supply and drainage in factories, and urban water supply engineering. The sewage submersible pump of Hefei Shengya Electric Pump Co., Ltd. has brought us great help in our work. The product specifications are complete and suitable for different construction sites. The company's service personnel are patient and dedicated to providing installation and operation technical service support. Hefei Shengya Electric Pump is a good partner.