Jingcai Yang

Jixi Coal Mining Machinery Co. Ltd. produces coal mining machineries except oil and gas field machinery. The company was founded in 1936 and is headquartered in Jixi, China.

Jiamusi Coal Mining Machinery Co. Ltd. produces coal mining machineries except oil and gas field machinery. The company is headquartered in Jiamusi, China.

Mining Machinery Ltd. (MU) is an investment holding Mauritian company.

Part of Caterpillar, Inc., Caterpillar (Zhengzhou) Ltd. is a Chinese company that manufactures mining machineries. The company is based in Zhengzhou, China.

International Mining Machinery Holdings Ltd.engages in the design, manufacture and sale of underground longwall coal mining equipment. It operates through the following segments: Roadheader Products and Aftermarket Parts and Services, Shearer Products and Aftermarket Parts and Services, Armoured-face Conveyors and Related Products and Aftermarket Parts and Services, and Electric Control Systems and Related Products and Aftermarket Parts and Services. The Roadheader Products and Aftermarket Parts and Services segment is engaged in the design, manufacture and sale of roadheader products and the provision of aftermarket services which include onsite service repairs, overhaul and supply of spare parts to customers. The Shearer Products and Aftermarket Parts and Services segment is engaged in the design, manufacture and sale of shearer products and the provision of aftermarket services which include onsite service repairs, overhaul and supply of spare parts to customers. The Armoured-face Conveyors and Related Products and Aftermarket Parts and Services segment is engaged in the manufacture and sale of armoured-face conveyors and related spare parts and the provision of aftermarket services which include onsite service repairs, overhaul and supply of spare parts to customers. The Electric Control Systems and Related Products and Aftermarket Parts and Services is engaged in the manufacture and sale of electric control systems and related spare parts and the provision of aftermarket services which include onsite service repairs, overhaul and supply of spare parts to customers. The company was founded on April 12, 2006 and is headquartered in Beijing, China.

ERA Mining Machinery Ltd. manufactures and distributes coal mining machinery. The company was founded on May 26, 2000 and is headquartered in Hong Kong.