ProcessInvestment Casting, lost wax casting, precision casting, Silicon sol casting,MaterialStainless Steel, Carbon Steel, Aluminum, brass, iron, ductile ironMaterial GradeGB, ASTM , AISI , DIN , BS,Weight0.01 kg~70kgAccuracyClass CT4~CT6Surface RoughnessUp To Ra1.6~Ra6.3Applied Softwareproe, catia, ug, solidworks, cad, pdf, etcProduction CapacityMore Than ...