stianless steel casting 1.material:ss304,316,cf8m,cf8,scs13,sus304 etc 2.technique:silicon sol investment casting stainless steel casting1.ISO9001:2000 Approved2.technique:silical sol technique/ lost-wax casting3.Material:stainless steel 316,316L,CF8M,CD4MCU,CG7M,CN7M,ETC4.Standard:ASTM,AISI,DIN,JIS etc5.strict material inspection6.precision dimension control7.tolerance:ISO8062 CT4-68.Weight ...