PRECISION CASTING(LOST WAX CASTING)
Max.Size:1000mm
Weight:0.05-150kg
Tolerance:CT7-9
Roughness of the casting surface:Ra6.3-25
Technic:open mould---Wax injection--mould shell making--lost wax--mould shell baking---pouring---sandblast---machining---surface treatment.
Material: carbon steel, alloy steel, stainless steel,

Serve for industry such as:pump,valve,wind power station,oil field,construction machinery,bucket teeth,adapter,container parts,forklift parts,vessel parts,drilling bit,auto parts,traffic facility,electric power,compressor,pipe fitting,fire protection,extinguishing and protection,