Core Points - The 21st China International Coal Mining Technology Exchange and Equipment Exhibition is being held from October 28 to October 31, 2023, at the China International Exhibition Center and the Capital International Convention Center, covering a record area of 160,000 square meters [1][4] - The theme of this year's exhibition is "New Quality Empowerment, Intelligent Future," aimed at fostering high-level cooperation in the global mining equipment industry and promoting deep integration of technological and industrial innovation in the coal industry [4] Group 1 - The exhibition features 11 themed pavilions and showcases nearly 10,000 exhibits, with participating equipment weighing over 15,000 tons [10] - A total of 1,200 domestic and international companies from 18 countries and regions are participating, with notable exhibitors including China Energy Group, China Coal, and Huawei [10] - The expected attendance is over 150,000 visitors, marking the largest number of exhibitors and scale in the history of the event [10] Group 2 - The exhibition highlights advanced technologies and equipment across the entire coal production and processing industry chain, including intelligent mining, safety production, and clean utilization [10] - Companies like China Coal Zhangjiakou Coal Mining Machinery and Sandvik are showcasing innovative products, such as the intelligent scraper conveyor and fully automated tunneling machines [11][13] - The event serves as a significant platform for showcasing the achievements of China's coal industry and coal machinery manufacturing, facilitating international technical exchanges [18][19]