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  • Address:15km Away From Zhengzhou International Airport | Zhengzhou | China
  • Tel:+86-371-62586888
  • Fax:+86-371-62585779
  • Email:peterchak@ruitairefractories.com

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Home - R&D - Awards

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Owing to our constant contribution to refractory technology and improvement, we get many certificates from local or central government.What is more, we are involved in National Technical Program No 863.Each year we get a grant from National Ministry of Science & Technology.


The following is some of our certificates:

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