Shandong China Coal Import & Export Co., Ltd.

In order to actively build the Cross Border E-commerce industry chain and ecological circle, cultivate new momentum for the development of foreign trade, and promote the high-quality development of th

Mine electric locomotive, also known as an electric train, refers to a train that obtains electricity from a power supply network (contact network) or a power rail, and then drives the vehicle with a

In order to enhance the innovation vision and development pattern of the city's entrepreneurs, enhance the entrepreneurial ability of enterprises to adapt to the new format of the times, and give full

At the invitation of Zaozhuang Vocational College of Technology, on November 27, China Coal Group held a special job fair at Zaozhuang Vocational College of Technology. Yu Cui, Deputy General Manager

On November 30, a batch of suspended mining single hydraulic prop equipment ordered by Shanxi Xinzhou merchants was loaded and shipped in the intelligent equipment production and manufacturing worksho

When the high-speed rail has not yet been built in large numbers, many people will travel by train. The train needs to follow a predetermined track. Generally, the rails of the train are connected by