在线cao,18av导航站_永不迷路,国产人妖自拍,日韩欧美亚洲,免费一级毛片麻豆精品,亚洲欧美综合在线观看,一级免费a

<P>For eighty years, today"s Saflex?has been the world leader of performance interlayer for laminated glass serving the automotive and architectural industries. Saflex protective interlayer for laminated glass is used to protect some of the world"s most precious artifacts, including the US Constitution and the Mona Lisa. However, Saflex interlayer isn"t reserved for priceless documents and artwork alone. Saflex interlayer is found in over 50 percent of laminated architectural and automotive glazing applications globally. In fact, Saflex interlayer is so strong, that glass made with Saflex is used in the windows of airplanes.</P>

夹胶玻璃+夹层玻璃+