◆ Kalite V & M: VAM, Newvam, VAMTM, Vamace, Vamfjl, Vampro, Vamhwst, Vamslij-II, Vamtop, Vamtop HC, Vamtopht, Vamtop Fe Vammusyt, Big, Omega, Mid Omega {1 {1 {
◆ Kalite Hydril: Mac, Mac II, CS PH -6, Ph -4, Sprome LX, Kalite 500 (501.503.511.521.533.561.563)
◆ Kalite lachas: HD Lock-IT, TS-HD, TS-HP, dekapotab, Seal-Lock (TKC, MMS, HT, HC, SF, BOSS, FGL, MMSFCL, FLUSH, APEX)
◆ Tenaris Yypes: Sec, Antares, PJD, FL-IS, ST-L, TC-II, NJO, NK3SB, NK2SC, NKL, NKSL, FOX .
