Inkqubo enzima yokulwa nokubola kwe-vinyl 901 kunye ne-vinyl 907 ibandakanya umgangatho wesiseko somgca wokukha, iindonga, amachibi ajikelezayo, amachibi okucoca, imisele, izixhobo ze-C-shaped hooks, izakhiwo zensimbi, njl. kunye nemidiya yealkaline.