Dynamometer, Motor Test Bench, Parameter Measuring Instrument manufacturer / supplier in China, offering Manufacturer Purchased Stainless Steel Rotor Pump Performance test Bench Used to Improve Pump Testing Time and Quality Assurance, Multi-functional Automatic Rotor Pump Performance test Bench for Testing the Electrical Performance Parameters of Rotor Pumps, Professional Manufacture High Quality Rotor Pump Motor Testing Machine for Pump Performance test and so on.