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


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

On August 1, 2026, Jinan Metallurgical Science Research Institute Co., Ltd., a subsidiary of Tongyu Heavy Industry Co., Ltd. (hereinafter referred to as "Jinan Metallurgical Institute"), held the 17th Employee Lecture and the All-Staff Innovation Conference under the theme "Pooling Strengths to Overcome Challenges and Chart a New Course Together." The leadership team of Jinan Metallurgical Institute and representatives from various departments attended the meeting on-site, while Baoyuan Company participated synchronously via an online session.
On August 1, 2026, Jinan Metallurgical Science Research Institute Co., Ltd., a subsidiary of Tongyu Heavy Industry Co., Ltd. (hereinafter referred to as "Jinan Metallurgical Institute"), held the 17th Employee Lecture and the All-Staff Innovation Conference under the theme "Pooling Strengths to Overcome Challenges and Chart a New Course Together." The leadership team of Jinan Metallurgical Institute and representatives from various departments attended the meeting on-site, while Baoyuan Company participated synchronously via an online session.
On August 1, 2026, Jinan Metallurgical Science Research Institute Co., Ltd., a subsidiary of Tongyu Heavy Industry Co., Ltd. (hereinafter referred to as "Jinan Metallurgical Institute"), held the 17th Employee Lecture and the All-Staff Innovation Conference under the theme "Pooling Strengths to Overcome Challenges and Chart a New Course Together." The leadership team of Jinan Metallurgical Institute and representatives from various departments attended the meeting on-site, while Baoyuan Company participated synchronously via an online session.
On August 1, 2026, Jinan Metallurgical Science Research Institute Co., Ltd., a subsidiary of Tongyu Heavy Industry Co., Ltd. (hereinafter referred to as "Jinan Metallurgical Institute"), held the 17th Employee Lecture and the All-Staff Innovation Conference under the theme "Pooling Strengths to Overcome Challenges and Chart a New Course Together." The leadership team of Jinan Metallurgical Institute and representatives from various departments attended the meeting on-site, while Baoyuan Company participated synchronously via an online session.
On August 1, 2026, Jinan Metallurgical Science Research Institute Co., Ltd., a subsidiary of Tongyu Heavy Industry Co., Ltd. (hereinafter referred to as "Jinan Metallurgical Institute"), held the 17th Employee Lecture and the All-Staff Innovation Conference under the theme "Pooling Strengths to Overcome Challenges and Chart a New Course Together." The leadership team of Jinan Metallurgical Institute and representatives from various departments attended the meeting on-site, while Baoyuan Company participated synchronously via an online session.
On August 1, 2026, Jinan Metallurgical Science Research Institute Co., Ltd., a subsidiary of Tongyu Heavy Industry Co., Ltd. (hereinafter referred to as "Jinan Metallurgical Institute"), held the 17th Employee Lecture and the All-Staff Innovation Conference under the theme "Pooling Strengths to Overcome Challenges and Chart a New Course Together." The leadership team of Jinan Metallurgical Institute and representatives from various departments attended the meeting on-site, while Baoyuan Company participated synchronously via an online session.