In Iran, 14 years after the invention of the telegraph in 1857, the first telegraph line between Tehran and Chaman Soltanieh (near Zanjan) was installed and launched, and two years later, it extended to Zanjan, Tabriz and Jolfa and joined the Russian telegraph network.

The invention of the phone, like any other important invention, was based on the efforts and experiences of the past, and the result of scientific and technical progress was a certain stage. The so-called some historians of science history, the phone also has ancestors.

Iman Hojjat, director of the Raga Studio, which many musicians and music bands collaborate with. He is also one of the pioneers of the guitar and his own album is coming to the Iranian music market, but Hojjat, due to his many years of music production and concerts,

Group of Companies - Fatemeh Hajali: Saveh Cement is one of the subsectors of Cement Fars, Khuzestan and Cement Supply which is considered as the largest producer of white cement in Iranian market. The products of this company are exported to Iraq and Qatar.

In prehistoric archeology, pottery is one of the cultural phenomena and its role as a symbolic and allegorical expression has been a means of transferring thought and various cultures. With the onset of urbanization, fine pottery and precious stones became widespread.

Iran's cooperation opportunities with other countries:
Iranian market has always collaborated with neighboring countries and the world in various fields.

The furniture industry in Iranian market has reached some advances since a few years ago and has begun to grow in the production of wood and the manufacture of furniture; this report deals with the production and trade of furniture in Iranian market and the needs in this industry for marketing in Iran.

Corporate housing market activists / Specialization, way out of the crisis Building quality
The low average life expectancy of Iranian buildings is a problem that all executive agencies faced in previous years, and despite all the actions that have taken place,