1.motor shaft,metal shafts 2.Size:L0.5~300mm O.D 0.5~16mm 3.high quality,muti-process shafts 4.Finish&Heat treatment shaft We have 20 years experience in machinery manufacturing.Professional in high quality,muti-process shafts,our shafts have been used in automotive startors,automotive alternators,heavy-duty machines for many years.1.According to drawing,our engineers and technicians analyse ...