1. Dej ZooCov ntaub ntawv ua haujlwm, dej tsawg kev nqus tus nqi, Kev hnav tawv, tsis muaj discoloration, eAsy los ntxuav, Mildew-pov thawj thiab noo-pov thawj.
2. Muaj ntau cov qauv Muaj, xws li sandstone saib vuas luaj, Cararra Vuas, Cararra Vuas, Terrazzo saib cov vuas, cov vuas thiab pob zeb vuas thiab pob zeb ua tib nplais thiab.
3. YueHaiJin vuas txaus siab rau cov luag haujlwm zoo hauv kev ua lag luamtsis yogVim tias lawv yogNyob zoo hauv nqeTab sis kuj yog peb cov vuas tuaj yeem ua ib txwm ntes cov qauv tshiab kawg.
Lub Sijhawm Post: Sep-22-2022