Waste Treatment and Recycling Technology and Equipment: Transfer devices and transfer stations, mobile toilets, waste treatment and recycling, biological treatment, heat utilization, composting and fermentation of garbage, centralized disposal facilities for medical waste and chemical waste

Air Gas Treatment Technology: Ventilation and prevention of dust, control of odor migration, monitoring, control, and analysis, air pollution prevention and control

Water Treatment Technology and Equipment: Water (drinking water) and wastewater treatment (physical, chemical, biochemical processes), pumps, sludge and residue treatment, pipeline laying and repair, inspection, cleaning, and maintenance of sewers, lifting and sliding equipment, water-saving devices and equipment, etc.

Circular Economy and Comprehensive Utilization of Resource Recycling: Domestic and foreign waste suppliers, channel providers, pre-processing, regeneration, and deep processing machinery and equipment, detection equipment and technology, tool manufacturers and new technologies, products made from recycled resources or semi-finished products, additives and related auxiliary materials used in the production process of resource recycling, derivative products related to resource recycling, and relevant processing technologies, consulting services for the resource recycling industry, etc.

Energy-saving Technology and Equipment: Hybrid electric vehicles, hydrogen energy vehicles, fuel cell vehicles, etc., related environmental protection concept vehicles and technical equipment; LED lights, energy-saving lamps, etc., energy-saving technology and products

New Energy Technology and Equipment: Wind power, solar energy, biomass energy, tidal energy, hydrogen technology, fuel cells, other renewable energies