* Systems for Fluid Engineerings and Process Industries
--- Fluid Machinery, Pumps, Compressors, Seals, Flowmeters
--- Fluid and gas control
--- Process equipment and technology
--- process instrumentation
--- process measurement, controls, automation and associated equipment
--- solutions for Fluid, Powder and Gas Processing
--- Software, Maintenance Equipment / Service, Pollution Control Equipmen

Visitors
* Buyers
- traders
- dealers
- agents
- wholesalers
- Importers
- Exporters
- trading organizations
- Distributors
- supplier
- sales representative
- Manufacturers
- OEM
* Architect / engineer
- Scientific research and design organizations
- design institutes
- engineering design companies
- research institutes
- research academies
* Installation companies and Engineering companies
- mechanical and electrical installation companies
- water and electrical installation companies
- industrial equipment installation companies
- tap water installation companies
- water supply and draining engineering companies
- fire prevention installation companies
- refrigerating and air conditioning installation companies
- environmental protection engineering companies
- coal gas installation companies
- architectural installation companies
- boiler installation companies
- pipe installation companies
- instrument engineering companies
- automation engineering companies
- architectural engineering companies
- petroleum chemicals engineering companies 
* End Users
- urban construction
- environmental protection
- water supply and draining in cities and towns
- gas supply
- heat supply
- water supply and draining
- water treatment
- sewage treatment
- irrigation and drainage
- compressed air
- natural gas
- petroleum gas
- coal-bed gas
- artificial fuel gas
- oxygen
- nitrogen gas
- hydrogen gas
- air
- acetylene
- carbon monoxide
- carbon dioxide
- coal gas
- crude oil
- petroleum processing
- product oil
- petroleum chemicals
- inorganic chemicals
- organic chemicals
- fine chemicals
- daily chemicals
- fertilizer
- pesticide
- coating,
- adhesive
- fuel
- printing ink
- oil paint
- reagent
- auxiliary agent
- solvent
- additives
- thermal power station
- steam power station
- nuclear power station
- hydraulic power station
- soy sauce
- grease
- sugar making
- monosodium glutamate
- ice cream
- health care food
- oral liquids
- beer
- distilled spirit
- fruit juice
- milk
- bean milk
- mineral water
- distilled water refrigeration
- heat supply
- boiler
- steaming
- fire prevention
- metallurgy
- pharmaceuticals
- paper making
- construction materials
- textiles
- printing and dyeing
- machinery manufacturing
- ship building
- energy
- pipeline transportation 
* Key projects, major projects, other related organizations
Name list of key visitors on exhibition