• The Nia Trading Co. was established in 2000 with the aim of
supplying electrical and control equipment for the oil industry of the Islamic Republic.

• This company has established Dena Group Companies in 2012 to develop its activities and implement EPC projects.

• Today our most important asset is experienced engineers who are involved in the design and installation of our projects.

•  Our offices in the Tehran and Mashhad, continuously provide good support and technical services for our products in the country.

• Our offices in the Free Zone in the south of the country, provide our commercial services to gas refineries without
tax and toll charges.

• Our production plant is one of the best manufacturers to
making oil and gas control panels systems.