Aquamation Limited | Auckland
Contra-Shear Separation Technologies Ltd | Auckland
Elimco Water Technologies NZ Ltd | Auckland
Filtration Technology Ltd | Auckland
Liquipro Ltd | Auckland
Nalco New Zealand Ltd | Auckland
Prochem Ltd | Auckland
Temple Water Technologies Ltd
Ionic Watercare Ltd | Christchurch
Chemical Feed Solutions Limited | Auckland
Distech Ltd | Auckland
H2O Systems Ltd | Auckland
Novozone Limited | Auckland
Wettas Ltd | Auckland
Ace Water Treatment Limited | Christchurch
Apex Environmental Limited | Timaru