Our company, which started operation in 1989 with a small company founded by "Erol Şengün" in 150m² area in Trabzon Sürmene, continued its activities with a Limited Company established in 1998.
Doğupen continued to produce doors and windows after he received the Pakpen Regional Dealership in 1992 and has progressed rapidly by enlarging his work in his field.
Today, DOGUPEN, operating in a
closed area of 5.000m², has become one of the few enterprises in Trabzon and Eastern Black Sea Region. It has become one of the leading companies in the region with annual production capacity of 2,500 tons.