波结衣多野家庭教师ed2k_亚洲成人一级黄色片_69堂国产成人精品视须不卡_中文字幕第23页在线_日产 欧美 中文字幕_欧美日韩一区二区网址_少妇高潮喷水惨叫一区_在线视频亚洲自拍_欧美精品黄在线看_午夜中文字幕免费理论

    • Science and technology are primary productive forces

    High haze micro permeable membrane

    • Thickness（ μ m)

      250 customizable

    • width (m)

      maximum 2M

    • volume length

      customized production according to customer requirements

    special efficiency special effects

    ★ Excellent point light source diffusion effect and ultra-high light utilization efficiency

    ★ Good wide-angle performance

    ★ Anti static, abrasion resistant and scratch resistant

    ★ High temperature, high humidity, cold and hot shock resistance.


    Product use

    Widely used in LCD backlight display field