Hangzhou Changniu Technology Co., Ltd., located in Yuhang High-tech Zone, Hangzhou City, is a high-tech enterprise engaged in the research and development, production, sales and technical services of motor/pump inspection and testing instruments, automation equipment, control and testing system engineering equipment.
the company' s main products are dynamometer, motor dynamometer test system, electric power dynamometer test system, new energy vehicle motor test system, intelligent motor stator, factory test system, wind turbine test system, water pump comprehensive test system, vacuum cleaner and motor type test system, variable frequency power supply, DC parameter measuring instrument, single-phase electric parameter measuring instrument, three-phase electrical parameter tester, pressure head measuring instrument and other products.