The 17th International Exhibition of Doors, Windows, and Related Industries is recognized as one of the most important industrial and commercial events in the country. It will be held from October 22 to 25, 2025, at the Seoul Exhibition Center in Tehran.
Known by its short title Do-WinTech, the exhibition spans an area of 35,000 square meters and hosts professionals and stakeholders from across the industry.
With the participation of over 300 domestic and international companies, this event stands as the largest specialized gathering of the doors and windows industry in Iran, providing a valuable opportunity to present new products, technologies, and innovations from leading companies in the field.
A wide range of products will be showcased at the exhibition, including various types of building doors, double-glazed windows, profiles, production and assembly machinery and equipment, as well as related chemical materials.

The participation of companies and trade delegations from countries such as China, Italy, Germany, Turkey, Spain, the Netherlands, and Russia highlights the international scale and global significance of this event.
Among the key objectives of the exhibition are to create opportunities for investment and employment, develop export markets, showcase the latest innovations, and enhance the quality of domestic production. The event also serves as an effective platform for direct interaction among manufacturers, suppliers, and consumers, facilitating networking, exposure to competitors, new technologies, and market trends.
The International Exhibition of Doors, Windows, and Related Industries is regarded as a strategic opportunity to explore industry challenges, exchange knowledge and experience, and advance toward global standards in this field.


