about us

SEILER Systems Technology GmbH strives to develop efficient, modern, eco and user-friendly plants. Through constant development and process optimisation, SEILER has established itself as one of the most recognisable brands in its market sector.

With the recent integration into the GWT Group, the market strength, over 30 years experience, planning, production, service, and training capabilities of Austria's market leader and full-service provider in the field of water treatment plant construction and engineering enable SEILER to further improve its products, services and offer the best solutions for existing and new customers.



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