Participation in the mining and mining equipment exhibition located in the mosque of Imam Khomeini in Tehran. Date 29/06/1401 to

Located in Tehran International Exhibition – date 21/05/1401 to 24/05/1401 – visiting hours 8 to 17 in front of Hall

Participation in the industry fair located in Aftab city fair – date 05/04/1401 to 05/07/1401 – visit time 10-15