History in B75, the azar ravan saz company founded supplied a field in install a production unit of regain of used oils in northern west Iran according to region needing and neighboring to get countries, again, considering the background of this industry country and confronting problems, the decided to study and investigate to replace a modern technology so that can save time and energy , has high out put , be ideal for environment and economic.

After 3 years of research and using modem countries, experience and vast chemical experiments to provide a modern method in filtration of used oils with out using and wash system and producing acidic mud .

In 1381 Azar ravan saz company (private company) was registered in Urmia companies register administration of west Azerbaijan by No. 6.46 and in B82 receiving the establishment license No. 110/34133 from head administration of mines and industries of west Azerbaijan, the factory of filtration of used oils was up in Urmia industrial city, phase2. in 1383.11.12, receiving exploit license No. 110/33090 from mine and industries organization and happiness to entrant duet of late founder of Islamic republic of Iran entrant duet of late founder of Islamic republic of Iran ayatollah Khomeini ( peace be upon him) .

In order to provide internal industry needing, parallel to world wide fast improvement, has started continuous activities and attempts considering the lightest national and international standards in filtration and production of variety of engine and gear oils, industrial tribology and its by-products. having started there months, with attempt and stamina of its staff, the company exported the first products.

Now the products are being exported to middle Asia, eastern Europe , turkey and Iraq. Continuously.