|Factory Name:||Ningbo Wanguan Precision Casting Factory|
|Year Of Establishment:||1978|
|Material:||carbon steel, alloy steel, stainless steel, ductile iron|
|Main Products:||valve parts, auger parts, truck parts, shank and scarified teeth, adapter, marine hardware, glasshold hardware, fluid equipment parts, rigging.|
Weight range is from 8 grams to 30 kilograms, and the dimensional tolerance reach the standard ISO8062 Ct5-7 grade, the surface roughness range is from 3.2-12.5/um.
Equipments: Continuous Heat Treatment Machine and Automatic Shell Making Line
Product Pictures of Investment Casting: