Ikhandlela lase-Zhongya linikezela ngamakhandlela e-wax amhlophe ekhwalithi ephezulu emakethe yase-Afrika eminingi.amakhandlela axubene newax kapharafini ne-stearic acid .akukho makhandlela kawoyela weplam , kuya kumakhandlela emakethe amakhandlela ahlukene ngosayizi abahlukene.nokupakisha ngendlela ehlukile.
Imboni yethu yamakhandlela izokwethula indlela yokupakisha amakhandlela aziwa kakhulu .