1. <object id="euism"></object>

  2. <th id="euism"><sup id="euism"></sup></th>

    <strike id="euism"></strike>
    1. <code id="euism"></code>
        <th id="euism"></th>
        <strike id="euism"></strike>

      1. 欧美不卡视频一二三区,欧美偷窥清纯综合图区动图,欧美成人免费观看全部

        Innovating

        R&D Achievement

        No. Patent Name Types Patent Certificate Number
        1

        Industrial clean production process of Folpet

        Invention Patent ZL200910118971.5
        2 Industrial clean production process of Captan Invention patent ZL200910118970.0
        3 A method for detection of Cypermethrin using fluorescent nano CdSe quantum dot probe Invention patent ZL201310578973.9


        欧美不卡视频一二三区,欧美偷窥清纯综合图区动图,欧美成人免费观看全部