... API 5CT coil casing pipe 1.OD:114.3-508.4mm 2.WT:1.24-100mm 3.standard:API J55, API K55, API N80, API L80, API ... API 5CT ... seaworthy packing or as the customers' requirementCertificationISO , API, Mill Test CertificateMain marketUSA, Canada, Turkey,Europe,Asia ... the customers requirementCompanyTianjin Cheng Gang Xing Ye Steel Pipe Sales Co.,LTDContactContact person :Ms ClaireMobile:86- ...