Thread Type: NEW-VAM, VAM-TOP, JFE(TENARIS), HUNTING, TP-CQ, TP-FJ, TPNF, TP-JC, TP-G2
Steel Grade: J55，K55，N80，L80-1，L80-3Cr，L80-9Cr，L80-13Cr，P110，13Cr-110
Please contact us for discussing detail requirement of special thread coupling.
瑞驰盛产品
Thread Type: NEW-VAM, VAM-TOP, JFE(TENARIS), HUNTING, TP-CQ, TP-FJ, TPNF, TP-JC, TP-G2
Steel Grade: J55，K55，N80，L80-1，L80-3Cr，L80-9Cr，L80-13Cr，P110，13Cr-110
Please contact us for discussing detail requirement of special thread coupling.