1) Umgca wangaphakathi-NBR (ityhubhu engenamthungo)
2) Isidumbu esiPhambili - intambo yePolyester kunye nocingo lwensimbi
3) Imathiriyeli yokudada – Igwebu leseli elivaliweyo (Kuphela lithumbu elidadayo)
4) Isigqubuthelo sangaphandle – Ilaphu elomeleziweyo lokhuselo lwe-elastomer