Description

method.natural mold
Standardized parts and components mold The function of the bolt moulding, straight tube mould, shrink perch mould
1. For manufacturing all sorts of screw and bolt according to the standard of China, American, Japan and Germany.
2.For manufacturing all sorts of materials stainless steel bolt, bolt screw.
3.The mould with the excellent specialty of wear, accurate size and according to international standard