On April 29, Xie Guishan, Director and Researcher of the Institute of Law of Shandong Academy of Social Sciences, Yang Shengda, associate Professor of Liaocheng University School of Law, Director of t

Following the export of a group of single-unit hydraulic props to Spain this morning, on the afternoon of April 24, another batch of hydraulic props was installed in the China Coal Group's intelligent

On April 22, a group of hydraulic props and fixed mine carts were successively loaded in the China Coal Group's intelligent equipment manufacturing workshop and will be sent to Shanxi Jincheng Coal Mi

On the morning of April 22, Jining High-tech Zone Park Service Center Director, Jining High-tech Zone Private Enterprise Service Team Leader Shi Jun, Jining High-tech Zone Private Enterprise Service T

On the morning of April 22, Shi Jun, director of Jining High-tech Zone Park Service Center and leader of Jining High-tech Zone Private Enterprise Service Team,Li Jiancheng, Han Wei, deputy team leader

On April 15th, a group of single-unit hydraulic props and U-shaped steel support equipment were installed in China Coal Group's intelligent equipment manufacturing workshop, and then will be sent to S