<u id="y8fiy"></u>

<big id="y8fiy"><nobr id="y8fiy"></nobr></big>
    1. sz300214:    
      ABOUT US
      Shandong Rike Chemical Co., Ltd. was founded in December 2003. It is a listed company of domestic plastic additives industry (stock code 300214). The company is a high-tech enterprise integrating scientific research, production, sales and technical services.
      14 Items
      Home Invention Patent
      12 Items
      National, Provincial and Municipal Science and Technology Programs
      3 Items
      American Patent for Invention
      1 Items
      Second Prize of Shandong Patent Award
      2 Items
      Third Prize for Technological Invention in Shandong Province
      1 Items
      Industry Technology Invention Award
      Products and Solutions
      We are committed to becoming the overall solution provider for the problems that customers like and trust in the plastic field. We always adhere to the principle that customers provide solutions instead of commodities. We concentrate our resources to create a high-end professional....
      More →
      国产精品 偷拍亚洲免费视频_国产免费视频在线_伊人大香线蕉视频久