Tiv taus huab cua thiab tiv taus xeb, Tsis ntshai tej yam kev mob hnyav
Tom qab 168 teev ntawm kev sim hnyav xws li ultraviolet rays, acid, alkali, thiab ntsev tsuag, cov khoom rotomolded tseem khaws cia ntau dua 98% ntawm lawv cov khoom siv lub cev thiab tuaj yeem ua haujlwm ruaj khov hauv cov chaw ib puag ncig xws li tshuaj lom neeg, marine, thiab sab nraum zoov.