• <rp id="g29ea"></rp><video id="g29ea"></video>
  • <source id="g29ea"><noscript id="g29ea"></noscript></source>
      <video id="g29ea"></video>
        <video id="g29ea"></video>
        1. <source id="g29ea"><span id="g29ea"></span></source>
            1. <source id="g29ea"></source>

              applications more

              • Bitumen modification use APAO
              • Hot melt adhesive and pressure sensitive adhesive use APAO
              • Sealing material use APAO
              • Polymer modification use APAO

              news

              QIDA in the 11th International Exhibition on Rubber Technology
              [ 2011-11-16 ]

              "The 11th International Exhibition on Rubber Technology" will be held in SNIEC, Shanghai from Nov 22 to 24, 2011. QIDA Chemicals will show on this exhibition, and our Booth No is 3C906. Welcome to our booth!

              国产高清天天看在线_日本中文字幕亚洲无线码_超碰97资源站_三级中文版AV片