Zhengzhou Coal Mining Machinery (Group) has grown into one of the World's largest coal mining machinery companies dedicated to providing fully mechanized coal mining technology and equipment in many countries, including the United States, Australia, Turkey, India, and Vietnam.

From Longwall roofing supports to conveyors, ZMJ's goal is to make a safer & more productive coal mining environment.

Give us a call today to learn more about our products and what we can do for you!