Shanghai Roster High Pressure Valve Co., Ltd. is a valve manufacturing enterprise established in 2012, formerly known as Shanghai Lifeng Pump and Valve Co., Ltd., and is currently in operation. Core business: Research and development, manufacturing, and sales of ordinary high and medium pressure valves and plugs, as well as production and sales of related categories such as pumps and vacuum equipment, hydraulic components, electromechanical equipment, instruments and meters.
Shanghai Roster purchased multiple 100LC vertical multi-stage long shaft semi submersible deep well turbine pumps from Hunan Perfect Industry Co.,Ltd..