Amashubhu Nengxowa Yokugadaimikhiqizo ebalulekile ye-OCTG eyenzelwe ukuqinisekisa ubuqotho bomthombo, ukuphepha, nokukhiqizwa kahle emisebenzini kawoyela negesi.

Kwenziwe ngokungqongqo ngokuhambisana  API 5CT amazinga,i-tubing ne-casing yethu inikeza amandla amakhulu emishini, ukumelana okuhle nengcindezi, nokuqina okungcono kakhulu, okwenza zifanelekele izindawo ezidingekayo zasemhlabeni nasolwandle. Uhla olugcwele lwe izinhlobo zensimbi(J55/K55/N80/L80, ETC), PSL1 & PSL2 izinketho, futhi ukuxhumana kwe-API noma okuyiprimiyamu kuvumela ukukhetha okuguquguqukayo ngokusekelwe ekujuleni komthombo, ingcindezi, nezimo zokushisa. Ezinkundleni eziyinselele, insizakalo emuncu izixazululo eziyavumelana ne- NACE MR0175 / ISO 15156 ziyatholakala, zinikeza ukumelana okuthuthukisiwe ku ukugqwala kwe-H₂S futhi sandisa impilo yesevisi.

Ngokunemba okuzinzile kwezobukhulu, ukusebenza okuthembekile kokuxhuma, nokulawulwa kwekhwalithi okuqinile, i-tubing ne-casing yethu iqinisekisa ukuxhumana okuphephile, ingozi yokusebenza encishisiwe, nokusebenza komthombo okonga isikhathi eside, okonga izindleko.