... quality control Material: alloy steel,carbon steel,stainless steel ,A cast iron CNC MachiningProduct Name: Machining partMaterials: carbon steel, alloy steel, stainless ... CAD, Solid work,JPG,ProeMain production equipments: wax injection, CNC-machine, machine-center,Heat treatment Furnace1) We can do different kinds of ... machinery or train,or truck, pipe connection and others. cast iron CNC Machining