Alpdoğan Architecture & Construction Company is a world class firm that has been loyal to the professional principles with due responsibility since 1978.

Our company currently manufactures American panel doors, laminated doors, wooden doors and other kinds of indoor doors at its two production facilities in Sultanbeyli, Istanbul.

Our target is to improve our service quality in paralel to the developments in the construction and door production sectors, extend our customer portfolio and provide a dynamic, well run workplace with the contribution of our employees.

Our successful projects since 1978, coupled with our young and dynamic workforce team, have provided us the reliability to pioneer the Turkish construction and door industry with continuous breakthroughs.

We beleive that our key strength lies on our professional and cheerful staff, whom we have always been supporting with continous education and training.

As Dorline, our direct approach to the consumers have been provided through the internet sites:

www.dorline.com
www.onlineboyaci.com
www.kapidunyasi.com
www.kapifabrikasi.com
www.amerikankapi.com
www.laminatedoor.com

Through these web pages, we have been in direct contact with the end-users, providing them specific information and also picking their constructional needs.

We are determined in the industry, to excel in service quality, and outperform the competition. Our industry have opened numerous new doors to innovations and improvements led by us. This will surely continue.

We are ready to answer to your specific needs in all your constructional issues.