Innovation Fund Certificate Mar. 14, 2012

Innovation Fund Certificate Mar. 14, 2012

High-Quality Domestic Supporting Parts Product Title Dec. 15, 2017

High-Quality Domestic Supporting Parts Product Title Dec. 15, 2017

2009 Annual Outstanding Entrepreneur Mar. 2010

2009 Annual Outstanding Entrepreneur Mar. 2010

Shield Machine Cutting Tools Engineering Technology Research Center (Luoyang Municipal Bureau of Science and Technology)

Shield Machine Cutting Tools Engineering Technology Research Center (Luoyang Municipal Bureau of Science and Technology)

Key Protected Unit (Luoyang Municipal People's Government) May 2010

Key Protected Unit (Luoyang Municipal People's Government) May 2010

Municipal-Level Enterprise R&D Center (Luoyang Municipal Bureau of Science and Technology) Nov. 2008

Municipal-Level Enterprise R&D Center (Luoyang Municipal Bureau of Science and Technology) Nov. 2008

Corporate Member of Luoyang Science and Technology Consulting Industry Association May 2010

Corporate Member of Luoyang Science and Technology Consulting Industry Association May 2010

Henan Provincial Shield Machine Cutting Tools Engineering Technology Research Center (Henan Provincial Department of Science and Technology)

Henan Provincial Shield Machine Cutting Tools Engineering Technology Research Center (Henan Provincial Department of Science and Technology)

Science and Technology Achievement Certificate (Henan Provincial Department of Science and Technology) Mar. 31, 2020

Science and Technology Achievement Certificate (Henan Provincial Department of Science and Technology) Mar. 31, 2020

Heat Treatment Device and Heat Treatment Process for Alloy Steel Liner Production Nov. 12, 2024

Heat Treatment Device and Heat Treatment Process for Alloy Steel Liner Production Nov. 12, 2024

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