1.Izinto eziphathekayo: 1. 300, 400, 600 insimbi engenasici;I-2.Impahla ye-Roller ekhoyo: insimbi engenasici, i-POM, i-PA6;3. Ukusetyenziswa kwamaxesha: ukukhuselwa kokusingqongileyo njengokucocwa kwelindle.