... Furan Resin Sand and green sand2.Material:Grey iron,Ductile iron,Malleable Iron,Stainless steel,Carbon Steel,Aluminum, Brass ,Bronze ... :die forging and free forging2.Material:gray iron,ductile iron,iron,carbon steel,white steel,steel,aluminum alloy,brass ... and so onMachining equipment:We own the CNC machine tools,Vertical machining centers,Turning center lathes etc Galvanized steel sheets and coils