Ishishini lePetrochemical ikakhulu lishishini lemichiza elenza i-oyile ekrwada, igesi yendalo kunye nezinye izinto ekrwada zibe yidizili, i-kerosene, i-petroli, irabha, ifayibha, iikhemikhali kunye nezinye iimveliso ezithengiswayo. Irhasi yoshishino kunye negesi eninzi idlala indima ebalulekileyo kolu shishino. I-acetylene, i-ethylene, i-propylene, i-butene, i-butadiene kunye nezinye iigesi ze-industrial zizinto ezisisiseko ze-petrochemical industry.