Waste Treatment & Recycling Technologies and Equipment: Transfer stations and equipment, mobile toilets, waste treatment and recycling, biological treatment, thermal energy recovery, waste composting and fermentation, centralized disposal facilities for medical and chemical waste

Air & Gas Treatment Technologies: Dust ventilation and prevention, odor migration and control, monitoring, control and analysis, air pollution prevention and control

Water Treatment Technologies & Equipment: Water (drinking water) and wastewater treatment (physical, chemical, biochemical processes), pumps, sludge and residue treatment, pipeline laying and rehabilitation, sewer inspection, cleaning, maintenance and lifting equipment, water-saving fixtures and devices, etc.

Circular Economy & Comprehensive Resource Recycling: Domestic and international scrap suppliers and distributors, mechanical equipment for pre-treatment, recycling and deep processing, testing equipment and technologies, tool manufacturers and new technologies, recycled products or semi-finished products, additives and auxiliary materials used in the recycling process, derivative products and related processing technologies from resource recycling, and consulting and other service industries related to the resource recycling sector

Energy Saving Technologies & Equipment: Eco-friendly concept vehicles such as hybrid, hydrogen, and fuel cell vehicles, along with related technical equipment; energy-saving technologies and products such as LED lights and energy-efficient lamps

New Energy Technologies & Equipment: Wind energy, solar energy, biomass energy, tidal energy, hydrogen technology, fuel cells, and other renewable energy sources