• 
  Happy New Year in 2021！

  2020-12-31
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  RIKA Successfully Exhibiting in Chinacoat ...

  2020-12-18
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  RIKA Technology 2020 Chinacoat 3D Exhibiti...

  2020-12-18
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  Welcome to Chinacoat 2020

  2020-11-09
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  RIKA exhibit in 2018ACS successfully concl...

  2018-06-06
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  Welcome to visit us in 2018ACS

  2018-02-23