underground coal mining machine

Shandong Tianhe Science & Technology Co.,Ltd. was established in 2003. It is a state-level high-tech enterprise dedicated to the research, development, production and sales of high-end mining equipment such as coal mine tunneling. It is located in the hometown of Mencius,Zoucheng City, Shandong Province,China. It has more than 500 employees. The products include five series of intelligent and efficient tunneling machine, series of mining drilling machines,concrete construction, dust removal system for comprehensive tunneling working face,coal mine dynamic disaster monitoring and prevention technology and equipment,coal mine robots.
https://globaltianhe.com