Tiandi Science & Technology Co.Ltd engages in the mine production process automation, mechanization, information equipment development, manufacturing and system integration activities in China and internationally. It develops and manufactures mining, transportation and support, open-pit mining, coal mine automation, electro-hydraulic control, and other equipment, such as tunneling systems, hard rock tunneling machines, continuous shearers, potash mining machines, scraper conveying equipment, and mining automation control systems, as well as offers professional services in coal mining, support, transportation, and upgrading. The company also provides mine automation systems, coal mine safety automation network monitoring systems, safety instrumentation, mine water hazard prevention, coalbed methane (gas) extraction, drilling technology and equipment, etc. In addition, it offers coal-fired boiler, coal water slurry, briquette, clean coal conversion, flue gas purification, wastewater treatment, and coal bed methane concentration technology. Further, the company is involved in the provision of engineering project contracting services; construction of coal mine demonstration projects; coal mine production and operation; and treatment of coal mining subsidence areas. Tiandi Science & Technology Co.Ltd was founded in 2000 and is based in Beijing, China.