... quality and Delivery date2.OEM service available 3.Materials: stainless steel,cast iron,pig iron,carbon steel,alloy steel,non-ferrous,grey iron, ... hydraulicpressure,construction,agricultural machinery6.Small orders accepted 7.make machining service as your requirement or drawings8.surface treatment,polishing,machining, ... business relation with you for long term, thank you. stainless steel welding part