... Industry involved:Agricultural,Automotive,Forklift,Mining,Machinery Steel Casting,Stainless steel Casting,Investment Casting 1) Molding process: Loss wax ... Technology,Colloidal Silica 2) Material: Carbon steel, Alloy steel, Stainless steel, Brass, Gray iron, Aluminum, Ductile Iron 3) ... 9) Manufacturer certification: ISO9001 (2000) / TS16949 Steel Casting,Stainless steel Casting,Investment Casting