... casting carbon/alloy 1.ISO 9001 2.Strict QC 3.Standard:ASTM,AISI,BS,DIN,JIS,NF 4.OEM service Technology ... :precision casting/investment casting; water glass; lost wax.Material:Carbon steel, alloy steel, stainless steelStandards:ASTM, AISI, BS, DIN, JIS, NFCapacity:6,000Tons ...