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ABOUT US

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Honors and Awards

01
10, 2018

China Patent Award for Excellence from 2012-2018 (ZHENGZHOU RUIXIN)

01
01, 2017

---Issued by China Intellectual Property News

01
01, 2017

Issued by China Intellectual Property News

01
12, 2016

  ---Issued by Ministry of Human Resources and Social Security and State Intellectual Property Office of P.R.C