On November 22, Yu Bo, Director of the Rail Transit Service Center of Jining Municipal Transportation Bureau, and Zhang Pei and Yang Xiao, researchers of the China Academy of Civil Aviation Science an
On November 22, Yu Bo, Director of the Rail Transit Service Center of Jining Municipal Transportation Bureau, and Zhang Pei and Yang Xiao, researchers of the China Academy of Civil Aviation Science an
The Continuous Progress Of Science And Technology Drives The Future Development Direction Of Water Well Drilling Rigs?
Warmly Welcome The Leaders Of Jining Old Association Of Science And Technology To Visit China Coal Group
China Coal Group was rated as the single champion enterprise in the manufacturing industry of Jining City, and was commended at the conference.
On the morning of July 21st, Liu Xun, Director of Science and Technology Service Division of Science and Technology Innovation Bureau of Jining High-tech Zone, Deputy Directors Li Xiaoyan, Zhang Zhixi
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