Heating, Heating Systems, and Related Technologies: Electric heating, boilers, air-source heat pumps, radiators, solar energy systems, air conditioners, water heaters, heat exchangers, wall-mounted boilers, hot-water boilers, and more

New Ground-Heating Technologies and Supporting Products: Heating cables, electric heating films, graphene-based heating systems, and others

Air Conditioning and Fresh-Air Equipment: Indoor ventilation systems, central fresh-air dehumidification systems, air purification and fresh-air exchange, purification and treatment technologies, functional materials, testing instruments, and related products

Thermal Insulation and Heat-Insulating Materials

Biomass and Solar Photovoltaic Equipment

Refrigeration Technologies and Equipment: Central air-conditioning units, various types of air conditioners, air-handling equipment, central air-conditioning systems, and associated components

Automation, Pumps, Valves, and Other Ancillary Components: Pipes and fittings, valves, pumps, thermostats, measuring instruments, burners, electric heating devices, and other ancillary equipment

Gas Technologies and Equipment: Gas-fired heating technologies and equipment, new-generation gas-based heating (and water-heating) systems, gas control and monitoring technologies and equipment, gas transmission and distribution system technologies and equipment, maintenance services, specialized new gas‑related pipes and equipment, pipeline corrosion‑prevention technologies, various gas appliances and spare parts, underground pipeline detection, inspection, and leak‑monitoring equipment, comprehensive information management systems for urban gas, software solutions, natural gas storage technologies, LNG storage tanks, coal‑to‑gas conversion and gas‑regulation cabinets, gas pressure‑regulating boxes, safety‑protection devices, as well as other technologies and equipment related to the transition from coal, oil, or electricity to gas