主营产品:R&D, production, and sales of environmental protection and energy-saving equipment, air conditioning equipment, and industrial automation equipment; design and installation of industrial and building energy management systems, industrial and urban Internet of Things systems, smart pipe network systems, and security control systems; new energy and new material technologies Research and development; sales of machinery and equipment, building decoration materials, distribution switch control equipment, complete sets of electrical equipment, lighting appliances, electronic components, hardware tools, communication equipment, and household appliances; self-operated and agent import and export business of various commodities and technologies .
主营产品:Environmentally friendly and energy-saving gas equipment, stoves and accessories, hotel kitchen equipment, energy-saving heating products, boilers and boiler accessories, sales and on-site installation of liquid fuel static blending equipment, chemical products and additives, environmentally friendly fuel sales and technology research and development and technology transfer, Sales and on-site installation of mechanical equipment.