-WATER RESOURCES PROTECTION, CONSERVATION AND MANAGEMENT
-WATER SUPPLY
-WATER DISPOSAL
-NETWORKS
-CHEMICALS AND OTHER SUBSTANCES FOR WASTEWATER TREATMENT
-CONTROL AND MEASURING DEVICES, AUTOMATION
-WATER QUALITY CONTROL
-WATER MONITORING
-EMERGENCY PREVENTION AND LOCALIZATION
-WATER BOTTLING AND BOTTLED WATERS
-GROUND WATER PROSPECTING AND EXTRACTION
-WATERWORKS
-WATER AMELIORATION
-ENGINEERING AND CONSULTING
-MATERIALS, MACHINERY, MECHANISMS AND EQUIPMENT FOR CONSTRUCTION, REPAIR AND OPERATION
-PROFILE PUBLIC MEDIA

water treatment, water supply, water removal, sewage treatment, sludge treatment, pumps, pipes and pipeline accessories, automation of management of water resources, exploration and extraction of groundwater, technologies and systems for water quality monitoring, protection of water resources, bottled water

preserve energy
water resources
managing waste responsibly

Heating, Automatic Control, Power Generation System, Heat Meter, Valves and Fittings, Heating Technology, Boiler and Heating Network Automation Control, Inspection Instrumentation

(This category meets the needs of a large market and is strongly promoted for this year's conference. Enjoy special deals!)
Air conditioning systems, ventilation equipment, air filters, fans, dehumidifiers, compressors, refrigeration, refrigeration equipment and related components and tools

Plumbing systems, plumbing, water treatment equipment, water filtration systems, pumps, valves, thermal insulation and anti-corrosion materials, pressure regulating equipment and instrumentation, sanitary hardware accessories, jacuzzis, pool and SPA equipment and accessories, public And private pool, sauna and spa equipment

Optoelectronics, solar energy, thermoelectricity, bioenergy, symbiotic energy, insulation, energy savings, alternative energy