Izixhobo zepetroleum kunye nezixhobo zepetrochemical zinokwahlulwa zibe yintsimbi ye-carbon ye-carbon yesakhiwo, intsimbi ephantsi, i-Alkey ye-Alkey, i-Alked-Alfy Allovey Allows, izixhobo ze-Aluminium, izixhobo zentsimbi kunye nezinye izinto ezizezombisi kunye nezinye izinto ngokwezixhobo; Ngokwesifa esigqityiweyo sahlulwe saba sepleyiti kunye nemibhobho, ii-tubes, iiprofayili, iirowu, izixhobo zokuxoxa, izixhobo zokwenza i-welding, i-feeds, i-feeds, i-feeds, i-feeds, i-feeds, i-feeds, i-fem.; Ngokutsho kwemeko yokuqhubekiswa kwezinto, kuyahlulwa ukuba baqengqeleka, bakreqiwa, ukuzoba, unyango lobushushu, ukutyhoboza, ukubekwa, ukubetheka kwendlela, ukuqhuma, ukuqhubela phambili, ukuguquguquka komgangatho kunye nezinye iintlobo; Ngokwesigca sefowuni, inokwahlulwa kwizixhobo zobugcisa ze-Wellbore, izixhobo zobunjineli bobulunga, ezihlaziyayo zoomatshini zepetroleum kunye nezixhobo zobunjineli bobunjineli be-ERT
Iposi: Oct-12 ukuya ku-1223