They were exhibiting at the last IOA events held in the Euopean Asian African Australasian regions.

2017 Conference at Tongji University, Shanghai, China.

  • SUEZ (Ozonia)
  • Dr. Hänsler GmbH / OZONOSAN
  • Zhejiang Water Guardian Intelligent Technology Co., Ltd / Metawater
  • Shanghai Dayuan Environment Technology & Engineering Corp., Ltd

EA3G2016 Conference at Swansea University, UK.

  • SUEZ (Ozonia)
  • AirSep Corp. – A chart Industries company
  • Enviro Technology Services
  • Xylem

2015 IOA World Congress held in Barcelona, Spain

Exhibition 2015.jpg