Le oveni isetyenziselwa ukufudumeza kunye nokunyanga, ukomisa kunye nokuphelisa amanzi kunye neemveliso kwi-hardware, iplastiki, amayeza, iikhemikhali, ukutya, iimveliso zezolimo kunye ne-sideline, iimveliso zasemanzini, imboni yokukhanya, imboni enzima kunye namanye amashishini.Umzekelo, izinto ezikrwada, iyeza elikrwada, amacwecwe amayeza aseTshayina, ukumiliselwa, umgubo, iigranules, ipunch, iipilisi zamanzi, iibhotile zokupakisha, iipigments kunye nedayi, imifuno enamanzi, iimelon ezomisiweyo kunye neziqhamo, iisoseji, iintlaka zeplastiki, izinto zombane, ipeyinti yokubhaka, njl.