Gothic Qhov chaw tsev cog khoom
-
Gothic hom ntsuab lub tsev nrog cua tshuab
1. Cov hlau zoo steel qauv, lub neej ntev. Txhua lub ntsiab tseem ceeb yog kub-dip galvanized tom qab kev kho raws li European cov qauv los xyuas kom meej corrosion zoo heev
2. Cov qauv Prefabricated. Tag nrho cov khoom siv tau yooj yim sib xyaw rau ntawm qhov chaw nrog cov khoom txuas thiab cov txiv ntseej tsis muaj cov ntaub ntawv siv zinc puas lawm. Qauv kev tsim khoom ntawm txhua feem
3. Qhov cua teeb hluav taws xob: Zaj duab xis yob tshuab lossis tsis muaj qhov cua
Nyem rau kev sib tham