1)Material:Steel, S.S 2)Industry:Agricultural,Engineering,Automotive Casting,Precision Casting,Carbon Steel Casting Precision Casting,Carbon Steel Casting,Casting 1) ... ,Sodium Silicate Technology,Colloidal Silica 2) Material: Carbon steel, Alloy steel, Stainless steel, Brass, Gray iron, Aluminum, Ductile Iron 3) ... certification: ISO9001 (2000) / TS16949 Precision Casting,Carbon Steel Casting,Casting