Shanghai Pump Co., Ltd. is a professional long-Ken shield pump series shielded pipeline pump, pump shield, the shield circulating pump, spg shield pump, shield pump product design, manufacturing and marketing enterprises. In the process parameters of users, working conditions and special requirements as the basis for the best selection of products through rigorous scientific management, the use of advanced technology, equipment, technology and testing methods to control shielding pipeline pumps, pump shield, the shield circulation pump, spg shield pump, shield pump product design, the whole manufacturing process, so that product quality to win the trust of customers.