1. China Coal Mining Machinery Equipment Co., Ltd. – First company to enter "China Machinery Top 100" among coal machinery manufacturers. Subsidiary of China Coal Group with 26 wholly-owned and holding enterprises, 8 production bases covering 4200+ mu. 2024 assets 23.3 billion yuan, 5579 employees, annual output 470,000 tons, revenue 11.1 billion yuan. Leading domestic capability in "high-end, complete-set, intelligent" coal mining equipment R&D and manufacturing. Hydraulic supports and armored face conveyors recognized as "National Manufacturing Singles Champion." Products exported to USA, UK, Russia, Australia, India, etc. Brands CME, ZMM, BMJ, Parsons Chains renowned globally. Holds 887 patents including 139 invention patents. Website: http://www.chinacoal-cme.com

  2. Zhengzhou Coal Mining Machinery Group (ZMJ) – Global leader in hydraulic roof supports and coal mining equipment. Listed company with extensive international operations. Website: https://en.zmj.com

  3. SANY Heavy Equipment – SANY Group subsidiary producing longwall mining systems, shearers, and roadheaders for coal mining. Website: https://www.sanyglobal.com

  4. Tiandi Science & Technology Co., Ltd. – Leading coal mining equipment and technology provider under China Coal Technology & Engineering Group. Website: [Contact via industry channels]

  5. Komatsu Mining Corp. – Global leader in mining equipment with Joy brand longwall shearers and continuous miners, with operations in China. Website: https://www.komatsu.com

  6. Eickhoff Bergbautechnik (China) – German shearer manufacturer with presence in China, offering longwall shearers for coal mining. Website: https://www.eickhoff-bochum.de

  7. Caterpillar Global Mining – World's largest mining equipment manufacturer offering longwall systems and coal mining equipment with operations in China. Website: https://www.cat.com

  8. Shandong Energy Group Heavy Equipment – Produces coal mining machinery and longwall equipment for domestic and export markets. Website: [Contact via industry channels]

  9. Liaoning Hongcheng Coal Mining Machinery – Manufacturer of shearers and roadheaders for coal mining applications. Website: [Contact via industry channels]

  10. Hebei Coal Mining Machinery – Produces mining equipment and coal machinery for underground operations. Website: [Contact via industry channels]