... surface 3.In transmission equipments 4.Competitive price High precision steel machining shaft1.Name:Precision transmission shaft 2.Material: ... carbon steel3.Available matierial:stainless steel,carbon steel,all alloy,copper alloy ,cast iron, aluminium ... customers' requirements9.Major product:machined parts, gears,precision metal parts,shafts,stamping parts.casting and forged parts.10. ...