About Us

About Us

ABOUT US

Jinan Metallurgical Institute is mainly engaged in the development, production and sales of cemented carbide products and related products. The company has more than 50 years of professional development and production experience

Company Introduction

Corporate Culture

Enterprise honor

Appearance of the factory

Development process

development process

development path

2013

Jinan Metallurgical Science Research Institute Co., Ltd. was wholly owned by the listed company Tongyu Heavy Industry.

2020

Zhuhai Port Group Holdings Tongyu Heavy Industry and Jinan Metallurgical Science Research Institute Co., Ltd.

1995

The company won the honorary title of "high-tech enterprise"

1998

The company obtained the right to import and export

1984

Renamed Jinan Metallurgical Science Research Institute

1972

On the basis of Jinan Hongqi Cartridge Factory, Jinan Cemented Carbide Factory was established

1960

The predecessor of Jinan Metallurgical Institute, Jinan Hongqi Paper Box Factory was established.

The second form of development

2013

2020

1995

1998

1984

1972

To unite key talents and invigorate team morale, on May 23, 2026, Jinan Metallurgical Science Research Institute Co., Ltd. (referred to as "Jinan Yekesi"), a subsidiary of Tongyu Heavy Industry Co., Ltd., organized outstanding young employees and advanced workers of 2025 to visit Nanshan Leisure and Camping Ground, successfully carrying out an outdoor team-building activity themed "Passing the Torch, Shining Together.".
To unite key talents and invigorate team morale, on May 23, 2026, Jinan Metallurgical Science Research Institute Co., Ltd. (referred to as "Jinan Yekesi"), a subsidiary of Tongyu Heavy Industry Co., Ltd., organized outstanding young employees and advanced workers of 2025 to visit Nanshan Leisure and Camping Ground, successfully carrying out an outdoor team-building activity themed "Passing the Torch, Shining Together.".
To unite key talents and invigorate team morale, on May 23, 2026, Jinan Metallurgical Science Research Institute Co., Ltd. (referred to as "Jinan Yekesi"), a subsidiary of Tongyu Heavy Industry Co., Ltd., organized outstanding young employees and advanced workers of 2025 to visit Nanshan Leisure and Camping Ground, successfully carrying out an outdoor team-building activity themed "Passing the Torch, Shining Together.".
To unite key talents and invigorate team morale, on May 23, 2026, Jinan Metallurgical Science Research Institute Co., Ltd. (referred to as "Jinan Yekesi"), a subsidiary of Tongyu Heavy Industry Co., Ltd., organized outstanding young employees and advanced workers of 2025 to visit Nanshan Leisure and Camping Ground, successfully carrying out an outdoor team-building activity themed "Passing the Torch, Shining Together.".
To unite key talents and invigorate team morale, on May 23, 2026, Jinan Metallurgical Science Research Institute Co., Ltd. (referred to as "Jinan Yekesi"), a subsidiary of Tongyu Heavy Industry Co., Ltd., organized outstanding young employees and advanced workers of 2025 to visit Nanshan Leisure and Camping Ground, successfully carrying out an outdoor team-building activity themed "Passing the Torch, Shining Together.".
To unite key talents and invigorate team morale, on May 23, 2026, Jinan Metallurgical Science Research Institute Co., Ltd. (referred to as "Jinan Yekesi"), a subsidiary of Tongyu Heavy Industry Co., Ltd., organized outstanding young employees and advanced workers of 2025 to visit Nanshan Leisure and Camping Ground, successfully carrying out an outdoor team-building activity themed "Passing the Torch, Shining Together.".