Muaj ntau hom lub teeb steel villa keel tshuab nyob rau hauv kev ua lag luam, xws li C75, C89, C140, thiab C300.Feem ntau, lub teeb steel villas hauv qab 4 plag tsev hauv kev ua lag luam feem ntau siv C89 lub teeb steel villa keel tshuab ua cov txheej txheem aluminium-zinc steel siv.Tab sis koj tuaj yeem kho nws raws li koj xav tau.Thiab lub tshuab no yog tsim C89 steel ncej rau villa tsev. ua.