Milestone

July 2020
The production base for CNC carbide inserts was completed and successfully put into mass production
December 2019
The R & D center of the company was rated as Hunan Enterprise Technology Center
December 2019
The R & D center of the company was rated as Superfine Nanocrystalline Advanced Cemented Carbide Engineering Technology Research Center in Hunan Province
December 2016
The company’s second plant was completed and successfully put into production
March 2013
The company passed the OHSAS Occupational Health and Safety Management System Certification
January 2012
The company was identified as an "environment-friendly and resource-saving" enterprise
February 2010
The "ZZJG" trademark was identified as a Hunan well-known trademark
October 2009
“The company was identified as high-tech enterprise in Hunan
December 2008
The “JK1OU high-performance ultra-fine cemented carbide” project was identified as one of the “China Torch Program” projects
December 2006
The company passed the ISO14001 Environmental Management System Certification
September 2006
The company passed the ISO9001 Quality Management System Certification
August 2006
The company establishe foreign trade department; obtained the import and export rights and sales network began to expand worldwide
May 2006
The new production base (The first plant) was put into use
May 2001
The company was established in Zhuzhou city of China.