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

development process

development path


1960

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

1972

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

1984

Renamed Jinan Metallurgical Science Research Institute

1995

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

1998

The company obtained the right to import and export

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.

The second form of development

1960

1972

1984

1995

1998

2013

On May 24, 2025, the sixth lecture of the Jinan Metallurgical Institute Employee Lecture Hall and the All staff Innovation Conference were grandly held in the conference room on the fifth floor of the company. Everyone gathered together to engage in in-depth discussions and exchanges around the theme of "respecting innovation, upholding integrity, controlling costs, and winning the future".
On May 24, 2025, the sixth lecture of the Jinan Metallurgical Institute Employee Lecture Hall and the All staff Innovation Conference were grandly held in the conference room on the fifth floor of the company. Everyone gathered together to engage in in-depth discussions and exchanges around the theme of "respecting innovation, upholding integrity, controlling costs, and winning the future".
On May 24, 2025, the sixth lecture of the Jinan Metallurgical Institute Employee Lecture Hall and the All staff Innovation Conference were grandly held in the conference room on the fifth floor of the company. Everyone gathered together to engage in in-depth discussions and exchanges around the theme of "respecting innovation, upholding integrity, controlling costs, and winning the future".
On May 24, 2025, the sixth lecture of the Jinan Metallurgical Institute Employee Lecture Hall and the All staff Innovation Conference were grandly held in the conference room on the fifth floor of the company. Everyone gathered together to engage in in-depth discussions and exchanges around the theme of "respecting innovation, upholding integrity, controlling costs, and winning the future".
On May 24, 2025, the sixth lecture of the Jinan Metallurgical Institute Employee Lecture Hall and the All staff Innovation Conference were grandly held in the conference room on the fifth floor of the company. Everyone gathered together to engage in in-depth discussions and exchanges around the theme of "respecting innovation, upholding integrity, controlling costs, and winning the future".
On May 24, 2025, the sixth lecture of the Jinan Metallurgical Institute Employee Lecture Hall and the All staff Innovation Conference were grandly held in the conference room on the fifth floor of the company. Everyone gathered together to engage in in-depth discussions and exchanges around the theme of "respecting innovation, upholding integrity, controlling costs, and winning the future".