Fa'aoga oloa
O lenei oloa e masani ona faʻaaogaina e avea ma adsorbent,fa'amago,Catalyst po'o le fa'auluina o le fa'amomoli i le fa'amamaina o le suau'u,pa'u,fetila'i ma pisinisi petrochemical.
afifiina
20kg/25kg/40kg/50kg taga lalaga po'o le tagata fa'atau's talosaga.