Alloy steel precision casting/investment casting 1.ISO 9001 2.Strict QC 3.Standard:ASTM,AISI,BS,DIN,JIS,NF 4.OEM service Xinhong Casting; Anhui Xinhong ... Tons/Month5 application:Auto parts,valves ,valves bodys, mine parts, Ag Machinery Partsconstruction and machinery parts, metallurgy tools, shipping parts, etc6 Inspection &testFoundry in ...