GUANGAN Road 8#, SHIHUDANG Town
+86 (21) 57751818,57753876
electric motor testing instruments; electric motor automatic testing system; dynamometer; electric motor property laboratory apparatus; vortex dynamometer; magnetic powder power testing machine; electromagnetism dynamometer; asynchronous power testing machine;, dgmjdc parameter measuring instrument; load wear test controller; load wear; electric motor testing instrument;, earthing resistance, unco