... Ductile Iron,Carbon Steel, Stainless steel, Alloy steel, Aluminum, Aluminum alloy etc.StandardISO, GB, ASTM, DIN, JISEquipmentmelting ... blasting, Painting, Electro-plating, Chemical Plating,and other machining processing.InspectionEquipmentsSpectrum analysis instrument, Metallurgical analysis, Tensile strength ... sent to customer by air.Large quantity products delivered to customer by sea from xingang, ...