... Steel, Stainless steel Investment Casting Parts,Stainless Steel Casting Investment Casting Parts,Stainless Steel Casting Parts 1) Molding process: Loss wax investment casting,Sodium Silicate Technology,Colloidal Silica 2) Material: Carbon steel, Alloy steel, Stainless steel ... Product: Lager Platte left, right/ Corner casting / Gears / Pipe fittings...9) Manufacturer certification: ...