Dec,2013 Zhuzhou Mingri passed the attestation of ISO9001:14001 environmental system.
Aug,2013 Our own brand Ri Xin was named the internationally Well-Known Brand coming
from Hunan Province.
Sep,2012 Our own brand Ri Xin was successfully registered in Europe
June,2011 Zhuzhou Mingri was named High-tech Enterprises in Hunan Province.
Dec,2010 Our own brand of Ri Xin was named the Famous Brand in Hunan Province.
Dec,2010 Our first patent of invention was granted.
May,2010 The company was the only private enterprise in cemented carbide industry
selected to take part in World Expo Shanghai.
Jan,2010 One of the conspicuous landmarks in Liyu Industrial Area was named Mingri
Road because of our contribution.
Mar,2009 Zhuzhou Mingri was moved to Liyu Industrial Area,where our new factory which
covers an area if over 33,300 square meters is located.
June,2004 Zhuzhou Cemented Carbide Factory is renamed as Zhuzhou Mingri Cemented
Carbide Co., and removed to Building A6 and A3, SME Promotion Park. Company’s
yearly output reaches RMB 50 million, sales reaches RMB 50million.
April,2003 The factory was renamed Zhuzhou Ming Cemented Carbide Co.,Ltd.
May,2001 Zhuzhou Mingri Cemented Carbide was established in the city of Zhuzhou.