About STM New Zealand Ltd.

Separation Technology & Materials is a specialist supplier of process adsorbents, catalysts, catalyst regeneration services and systems for the purification and separation of process gas and liquid streams. 

We operate across Australia and New Zealand predominantly in petrochemical, water and waste treatment areas. We can help wherever the purification of liquid or gas streams is important to your operation.

Our supply partners are technically astute, innovative and quality driven. All invest in research and ongoing development and share with us a commitment to customer focus.

STM products and services are utilised in gas plants, refineries, water and waste treatment facilities, petrochemical plants and commercial industrial sites throughout Australia and New Zealand.