1. Izixhobo: Intsimbi / iplasitiki / Intsimbi ngeplastiki
2. Ubungakanani: I-2-3 / 8 4 ukuya kwi-4-1 / 2 ″ ukuya kwi-20 ″ yazo zonke iityhubhu nokubeka indawo
3. Uhlobo lomkhombe: I-NUE, i-EEL, i-STC, i-LTC, i-BTC. , Olunye ulusu olukhethekileyo (iNyathelo lokugqibela)
4. Imigangatho: API-5CT, API-5B
5. Isiqinisekiso: API-5CT