Ntau tus neeg yuav khoom tsis pom cov no ua raws li - nce qib:
Waterproofing thiab Sealing: Xaiv huab cua-resistant waterproof sealant rau qhov rais, tshwj xeeb tshaj yog silicone sealant rau qhov chaw raug tshav ntuj ncaj qha.
Hardware System: Qhov rai kho vajtse ncaj qha cuam tshuam rau lub neej; hinges raug pom zoo kom ua los ntawm 304 stainless hlau.
Auxiliary Accessories: Cov chaw teeb tsa rau cov khoom xws li cov ntxaij vab tshaus retractable thiab kev ruaj ntseg grilles yuav tsum tau npaj ua ntej.
