DMG group was founded in 1981and is a designated production unit for cement, building materials and washing equipment by the Ministry of Machinery Industry of the People's Republic of China and the Department of Machinery and Electronics Industry of Henan Province. After more than 40 years of development, it has now become a technology enterprise in Henan Province. The company has gradually evolved from a single mechanical equipment manufacturer into a comprehensive technology enterprise integrating scientific research, design, manufacturing, installation, commissioning and operation guarantee, with a net asset of over 200 million yuan. It possesses the R&D and production capabilities of complete systems of environmental protection, building materials, mining and metallurgical process technologies and equipment. The company's main process system products: Environmental protection processes: hazardous and solid waste treatment (sludge, shale, clay, red mud, fly ash, coal cinder, etc.), dust removal and flue gas purification, etc. Building materials process: ceramsite, ceramsite sand, refractory materials, powder, lime, cement process, etc. Beneficiation process: Beneficiation of iron, aluminum, copper, lead-zinc, gold, fluorite, graphite, etc. Metallurgical process: Magnesium metal production process (satin white, material ball, reduction, refining); Calcination/re-calcination process: dolomite, limestone, magnesite, kaolin, bauxite, mud cakes from sugar factories and paper mills, etc. The main equipment products for the process system include rotary kilns, ball mills, vertical preheaters, single-cylinder coolers, vertical coolers, dryers, granulators, feeders, dust collectors, elevators, crushers, magnetic separators, flotation machines, classifiers and other complete sets of mechanical equipment for various industries. Over the years, the company has not only focused on the optimization and upgrading of processes and equipment in traditional industries, but also responded to market demands by being committed to the research and development of comprehensive treatment and disposal processes and equipment for solid waste and hazardous waste, enabling waste to achieve harmless, beneficial, stable and resourceful treatment. The process system and its supporting products are sold well in all provinces and regions across the country, and are exported to many countries and regions such as Russia, South Korea, the United States, Canada, Japan, the United Kingdom, Saudi Arabia, Vietnam, Thailand, Indonesia, Malaysia, Nepal, Bangladesh, Mexico, Kazakhstan, Turkey, Iran, Guatemala, India, Mongolia, Africa, South America, etc., and are highly praised by users.
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