Manufacturer and supplier specializing in the field of wastewater treatment. they offer broad range product line and consultation to Contractors, End users and Agents for worldwide customers. They has sold products to the S.E.Asia, , China, Middle East , South Europe and American. Main products are: Aeration system; Separation system and Transfer system.

Envrionementally friendly water disinfection - on overview of non-chemical and chemical treatment and conditioning solutions for process and waste water disinfeciton. Ozone, Uv and chlorine dioxide.

Ondeo Nalco provides industrial wastewater treatment systems, industrial plant maintenance & other energy, water, and waste services.