... 3.High quality with best competitive prices Product name: Stainless steel shaft,cardan shaft,output shaft,motor shaft ,Bearing forging ,Farn machinery ... main inspection equipments: Spectrometer,Magnetic Particle Inspection,Universal Testing Machine, X-Ray Inspection Equipment,hardness ... Heating furnace, 2.Forging press ,3.Normalizing 4.Machining, 5.surface treatment (every work process have the ...