seri API | LTC, STC, BTC, EU, NUE, XC |
TP seri | TPEX, TPCQ, TPCQE, TPNF, TPJC, TPFJ, TPG2, TPQR |
seri BG | BGC, BGT1, BT-FJ, BGT2, BGBC, BGT3 |
seri HSM | HSM-1, HSM-2 |
seri CB | HQSC1, HQST1, CBS3 |
seri WsP | WSP-1T, WSP-2T, WSP-3T, WSP-4T |
seri JFE | FOX, BEAR |
seri TSH | 3SB, Hydril CS, Hydril PH6 |
seri VAM | Vamtop, NewVam, VamFJLAnd OTTM, OTTG, TMK-FMC, NSCC, HUNTING-APEX |