Ati Sazan Dilman Company was established on 27th of Bahman 1380 in Tehran.
This company was initially established with the investment of some retirees of the railway industry in order to meet the repair needs of the railway industry, and in 2009, with the change of major shareholders and new investments and the injection of domestic and foreign financial resources, it started specialized activities in the railway industry, locomotives. and has traveled.
In the continuation of the company's growth, the legal capital of this group increased to 100 billion.
Also, with the changes in the subject of the company's activity, specialized repairs of American GM and GE locomotives, supply of locomotive parts and tools, wheel turning of passenger cars in Tabriz, setting up charging system from outside of passenger cars in Mashhad, and supply and import of all kinds of specialized rail tools, including The activities of this company.
This company has the possibility of supplying and importing all kinds of tools for the railway industry by using the overseas offices of the affiliated group in the UAE, Germany and Canada.