... casting spare parts. Main Products: stainless Steel casting, Lost Wax Casting, Investment Casting, Sand Casting, Machining Part, CNC Machining ... Process: Resin sand or Furan Resin Sand and green sand2. Material: Grey iron, Ductile iron, Malleable Iron, Stainless steel, ... with Machining :1.Process: silica sol and water glass process2.Material: stainless steel, carbon steel, alloy steel, white steel, ...