Modern Coal Mining Methods. Illinois employs three basic types of coal mining room and pillar, longwall, and surface or strip mining. The first two are forms of underground mining, while the third, as the name implies is done from the surface. Illinois produced approximately 52 million tons of coal in 2013.Get Latest Price
Our company has won wide praise at home and abroad with exquisite technology and advanced technology, and has become the export base of China's large-scale mining machinery
We are the mainstay of china mining machinery manufacturing industry with more than 40 years experience.
We have a complete accurate assessment system to ensure each part of our products with high quality.
One-step Turnkey SolutionsWe can provide you with complete production line design, on-site inspection and operator training according to your requirements.
Customized ProductsAccording to the needs of customer's pratical operation condition, we provide customers with customized products and solutions.