I-Harvest Enterprise njengomvelisi oqeqeshiweyo, singathanda ukukubonelela ngeResin yeHydrogenated Hydrocarbon. Ngokubanzi iPetroleum Resin ihlelwa ngokwezintlu ezine ngokwemathiriyeli ekrwada eyahlukileyo, yiC5 Petroleum Resin, C9 Petroleum Resin, Hydrogenated petroleum resin, C5/C9 copolymerized petroleum resin.