Adopen Plastic Persian, the largest producer of uPVC profiles in Iran with the brand names WinTech, PlusPen and PlusTech, located in Tabriz Foreign Investment Industrial Estate, won this title. Sasan Farshi Haqro, Director General of Standards of East Azarbaijan Province confirmed this news on Tuesday and said: In this year's evaluation of the National Standard Organization, 6 units were selected from East Azarbaijan Province among the 20 sample units of the country, and Adopen Plastic Persian Company (Win Tech) has received this award as the only construction industry unit among the units. Win Tech was selected as the quality sample unit of East Azerbaijan Province in 2018.
