seamless stainless steel pipe material:TP321,304,304L,316,316L,310S,316TI.904L OD: ... -16mm payment:L/C T/T D/P seamless stainless steel pipespecification :ASTM A213 ,ASTM A 312,ASTM A 269,ASTM ... -16mmannual out:10000tonsWe are the manufacturer of titanium and stainless steel products in China set up in 1958, have the LIoyds ...