QUALITY ASSURANCE
Mat Hellas Quality System Administration is certified in accordance with the ISO9001:2015 and ISO14001:2015 by Certification Body DQS Hellas member of DQS-UL group and IQNET International Certification Network.






The company was established in 1967 by Mr. Matthaiopoulos Konstantinos, as MAT Co. In the sector of ventilation ducting, we have enjoyed long-standing and continuous cooperation with many construction firms and mines in Greece and the Balkans.
In 2005, the company became MAT HELLAS OE, was modernized and moved to new factory premises. In 2014, the main factory building was extended and the machinery was modernized. In 2017 the corporate form was upgraded under the new company name MAT HELLAS VENTILATION DUCTING S.A.
Mat Hellas Quality System Administration is certified in accordance with the ISO9001:2015 and ISO14001:2015 by Certification Body DQS Hellas member of DQS-UL group and IQNET International Certification Network.