2026-07-09
Recently, Jinan Metallurgical Science Research Institute Co., Ltd. (hereinafter referred to as "Jinan Metallurgical Institute"), a subsidiary of Tongyu Heavy Industry Co., Ltd., held its sixteenth employee lecture titled "Enhancing Management to Boost Efficiency, Uniting Strengths to Embark on a New Journey" alongside a company-wide innovation conference. The institute's leadership and department representatives attended in person, while Baoyuan Company participated online.
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2022-07
Jinan Metallurgical Science Research Institute Co., Ltd. was wholly owned by the listed company Tongyu Heavy Industry.
2022-07-13
13
2022-07
Zhuhai Port Group Holdings Tongyu Heavy Industry and Jinan Metallurgical Science Research Institute Co., Ltd.
2022-07-13
13
2022-07
13
2022-07
13
2022-07
13
2022-07
On the basis of Jinan Hongqi Cartridge Factory, Jinan Cemented Carbide Factory was established
2022-07-13
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2022-07
The predecessor of Jinan Metallurgical Institute, Jinan Hongqi Paper Box Factory was established.
2022-07-13
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