Yikuangyun

On July 10, a batch of multi-model excavators independently developed and produced by China Coal Group Construction Machinery Company were ready for departure in the industrial park of China Coal Grou

On 10th July, Russian businessmen visited China Coal Group and signed purchase orders for a variety of mining machinery products. Li Zhenbo, General Manager of Informatisation of China Coal Group and

Mucking Machine a mechanical device used in mines, tunnels and underground projects to load and transport ore or other materials. Its working principle can be understood from the following aspects:

On 26th July, a group of five persons including Xu Mingwei, Finance Director, Hui Yudan, Deputy General Manager, and Yuan Qinghai, Deputy General Manager of Jining Harbour Shipping Taiping Port Co., L

On July 17, 70 sets of various types of excavators independently developed and produced by China Coal Group Construction Machinery Company were ready for shipment in China Coal Group's industrial park

On July 17, Xu Fangju, former vice chairman of the labor union of Jining Mining Group, Chai Tongyi, former party secretary of Yunhe Coal Mine of Jining Energy Development Group, Wang Yanfeng, former d