1.Factory Competitive Price 2.Standard:ASTM/AISI ,GB,JIS,DIN,EN,etc 3.Outer Diameter:6mm--159mm or as your request High Quality Stainless Steel Pipe Type:stainless steel pipe,seamless stainless steel tube, welded stainless steel pipeProduction Technology:cold rolled,precision rolled,cold drawn.Advantage:• Advanced production and inspection equipment• Top quality control system and service system• ...