Our Company, established in 1992 in plastic industry with the title of DENIZPEN Plastik Sanayi ve Tic. Ltd. Sti. with manufacture and assembly of PVC Window & Door Systems, has proven itself and its quality in a very short period of time and achieved to be one of the leading companies of the plastic industry.

In 1997, it started to profile manufacturing under the registered trademark POLIPEN by synthesizing its existing technical knowledge with its experiences in manufacture and assembly, and using advanced technology product machines and mold systems purchased from best companies of Europe.

The company once again proved itself, both in Turkey and the world, in window making from the profiles it manufactured with a special design; and with the quality and system certificates it has received in return, it has strengthened its place on the top of the industry.

The permanent innovations in extrusion machines of profile make the firm 2. in this field in the world and acquire an important place in Turkey. In domestic market it has 285 distributors and in foreign market it exports goods to 32 countries.

The major goal of the firm is to be the best in the world. According to the variable climate conditions in the world, it provides profile systems in 10 different series. Thus, it lives the happiness by answering the costumer needs.