<thead id="pl4yc"><option id="pl4yc"></option></thead>

      <code id="pl4yc"><nobr id="pl4yc"><track id="pl4yc"></track></nobr></code>
    1. <code id="pl4yc"><em id="pl4yc"><track id="pl4yc"></track></em></code><strike id="pl4yc"></strike>
    2. <pre id="pl4yc"><ol id="pl4yc"></ol></pre>

      R & D Center

      R & D Center

      Quality first, service first

        Since its inception, the company has been devoting itself to the continuous development and updating of activated carbon products, setting up a Xinsen product technology research and development center, covering an area of 78,000m2, an R&D building area of 5000m2, and acquiring and equipping domestic and foreign advanced R&D testing instruments and special equipment. Including scanning electron microscope, aperture detector, particle size distribution analyzer, atomic absorption spectrometer, ultraviolet and visible spectrum analyzer, liquid chromatograph, multi-functional gas adsorption analyzer, etc., and setting up electrochemical laboratory, high temperature laboratory, gas Test laboratory, catalyst R&D laboratory and pilot plant.


      ? 97porm国内自拍视频 扒开老师双腿猛进入 中国人在线观看免费-国产a精彩视频精品视频下载-jp肥老太bbw70-蜜芽跳转接口在线观看