Continuous quality control and its development,
form the cornerstone of our manufacturing
philosophy, ensuring our products meet the
strictest international quality requirements and
standards. Audited and certified by Det Norske
Veritas, Teho Filter Oy has been awarded the
ISO 9001:2015 and ISO 14001:2015 quality
laatu_sisalto2Our high quality products and effective operations
improve the efficiency and reliability of our
customers’ machines and equipment, ensuring
they will always have the most appropriate
solutions at their disposal. 

Copyright 2016 Teho Filter Oy