لوله و پروفیل درپاد تبریز

Dorpad Tabriz, established in 2001 (1380) with backing from the Tabriz Steel Development Investment Company, is a steel-section manufacturer in Tabriz, East Azerbaijan, producing welded steel pipes, square/rectangular tubes and profiles, and galvanized and water/gas pipes. Located on the Tabriz–Azarshahr road, it is one of northwest Iran's larger producers, supplying the Urmia, Ardabil, Zanjan, and Kermanshah markets.