產(chǎn)品中心
            TYSG Acoustic perforated gypsum ceilings
            Features:
            • Excellent acoustic effect

              Excellent acoustic effect

            • Thermal insulation

              Thermal insulation

            • Fire resistant

              Fire resistant

            • Water resistant

              Water resistant

            Application place:
            • Offices
            • Sports stadiums
            • Airports
            • Factories
            • Schools
            • Hospitals
            • Banks
            • Hotels
            • Auditorium
            • Cinemas


            • Fire rating: A2
            • Water resistance
            • Higher strength 
            • Acoustic: NRC 0.85
            • Light weight
            • Easy cleaning and installation 






            国内精品在线一线,无码精品在线观看,一级免费精品无码网站,欧美一区二区三区不卡