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      • Science and technology are primary productive forces

        Colorful glass film

        • Visible light transmittance

          70%

        • UV barrier ratio

          99%

        • Heat gain coefficient

          0.49

        special efficiency special effects

        ★ Multi level colorful

        ★ Different colors according to the visual angle

        ★ Anti dazzle and anti blue light

        ★ Reflective heat insulation


        Product use

        It is widely used in office buildings, cinemas, museums, supermarkets, commercial complexes, hotels, bars, dance halls and other public places as well as doors, windows, partitions, screens, floors, ceilings, kitchenware, guardrails and other decorative places for home decoration

        亚洲av无码一区二区三区在线播放_久久99精品久久久久久水蜜桃_巨大黑人极品VIDEOS精品_日本精品少妇一区二区三区

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