vessel parts

supply vessel parts,marine parts,railroad and pipeline parts,vehicles parts,.

parts need a good antirust and wear resistance property,usually we achieve  it by heat treatment.

we can test the tensile strength,hardness etc according to the customer's demand.

Roughness of the casting surface:Ra6.3-25
Technic:make mould---Wax injection--mould shell making--lost wax--mould shell baking---pouring---

sandblast---machining---surface treatment.
material: carbon steel, alloy steel, stainless steel, aluminium and alloy,copper,non-ferrous metal.