Sale china tube pipe 1.Standard: BS,JIS,GB,ASME,ANSI,DIN 2.Grade:API ... K55,API L80,API P110 3.Out Dia Sale china tube pipe Standard: BS,JIS,GB,ASME,ANSI,DINGrade:API J55 ... 9.5-7.2Length:R1,R2,R3FOB Price/MT:USD680--1,380.00 MOQ:10MT Surface: Annealed/Pickled/Polished.Ends: Plain ...