1. Dej zoopov thawj kev ua tau zoo, dej tsawg nqus tus nqi, hnyav hnav, tsis muaj discoloration, easy los ntxuav, mildew-pov thawj thiab noo noo-pov thawj.
2. Muaj ntau yam qauv muaj, xws li sandstone saib vuas, ntoo saib vuas, Cararra vuas, Terrazzo saib vuas, marble saib vuas thiab pob zeb saib vuas thiab lwm yam.
3. Yuehaijin vuas txaus siab rau qhov muaj koob meej hauv kev ua lag luamtsis yog xwbvim lawvzoo nyob rau hauv nqetab sis kuj peb cov vuas yeej ib txwm catches qhov tseeb tiam.
Post lub sij hawm: Oct-31-2023