DO-WIN TECH 2025 - Doors & Windows Technology International Exhibition

It officially started its activity at the beginning of 1987 with the aim of holding domestic and foreign specialized exhibitions and conferences in line with the growth and development of the national economy, focusing on decentralization and paying more attention to the developing regions of the country. Over the past five years, this collection has managed to hold more than 120 exhibitions in different cities of the country, including Tehran, Tabriz, Shiraz, Qazvin, Bandar Abbas, Arak, Rasht, Birjand, Semnan, Karaj, Bushehr, and more than 30 conferences. Conferences and technical and scientific training workshops have been held in Tehran, Tabriz, Shiraz and Rasht. Participating and investing in the construction of the permanent location of international exhibitions in Semnan province is one of the other important activities of the company during the past years. Also, during these years, this collection, with the priority of reaching the level of international standards in holding international exhibitions and conferences, has succeeded in obtaining valuable international and domestic certificates in the following cases: Obtaining the ISO 9001 quality management certificate from the Tuff Noord Institute in Germany The first holder of ISO 1002 customer satisfaction management in the country's exhibition industry from the Tuff Nord Institute in Germany Obtaining the NACI certificate from Iran's National Certification Center Obtaining the certificate of the EMD course (exhibition management specialized course) under the support of the World Association of Exhibitions UFI Obtaining a degree in the management of domestic and international exhibitions Received a degree in the management of medical, dental, laboratory and pharmaceutical equipment from the National Health and Medical Conference Another goal of the company is to be a member of associations and unions related to the exhibition industry inside and outside the country in order to achieve the common goals of the exhibition industry. Membership in the World Association of Exhibitions UFI Membership in IFES International Association of Exhibition Services Membership in the International Association of Exhibitions and Events IAEE Membership in Iran Exhibitions Association IRAN EXPO CENTERS Membership in the trade association of organizers of international exhibitions of Iran IEOA Membership in the Union of Furniture Manufacturers and Importers Membership in the Trade Union of Employers of Tehran Booth Makers Membership in the Chamber of Commerce and Industry of Iran and Germany Membership in the Chamber of Commerce and Industry of Iran Membership in the Chamber of Commerce and Industries and Mines of Iran and Italy Membership in the Chamber of Commerce and Industry of Iran and China Membership in the Chamber of Commerce and Industry of Iran and Canada Membership in the Joint Trade Council of Iran and Türkiye Membership in the Chamber of Commerce, Industries and Mines of Iran Membership in Iran Youth House of Industry, Mining and Trade As mentioned, holding quality exhibitions and conferences covered by this collection is one of the most important goals of the company, we are happy to proudly announce that in this short period of time, we have been able to rely on customer orientation and pay attention to the wishes of customers, many times encouraged and thanked by the officials of the government departments and to be placed in different sectors of industry, economy and commerce, a small sample of these signs are: Has an office in Turkey (Istanbul) and UAE (Dubai) Holder of the Future Trends specialized course in the exhibition industry from the University of Ravensburg, Germany Major shareholder of Semnan International Exhibitions Company In any case, we hope that the performance of Chista Exhibition Company in recent years has been satisfied by all those involved in the country's exhibition industry, especially our dear customers who have always been our friends and supporters in the way of choosing the best exhibitions and conferences, and that we will be able to meet the expectations of the industry in the future. To be an exhibition of the country.

Event Organizers