Inkqubo yethu yenkonzo iqala ngokuqonda isicelo somthengi, iimeko zokucubungula, kunye nemingeni yemveliso. Ngokusekelwe kolu lwazi, sicebisa izisombululo ezifanelekileyo ze-PVC stabilizer, sinikeze iisampulu zokuqinisekiswa, kwaye silungise iifomyula ngokwempendulo. Emva kokuqinisekiswa kwemveliso kunye nokubekwa kwe-odolo, siqinisekisa imveliso ezinzileyo, ulawulo oluqinileyo lomgangatho, ukuhanjiswa okuthembekileyo, kunye nenkxaso yobugcisa eqhubekayo, sinikezela ngesisombululo se-PVC stabilizer esisisigxina esinye esinomgangatho ophezulu kunye nokusebenza okungabizi kakhulu.