This exhibition and conferance took place from sept 26- up to sept 28/2016 in Tehran Olympic Hotel. Participant were, rock mechanic society, civil engineering contractor society, value engineering society, and engineering society for technical and development export.Munir company as one of supplying equipment for dam and heavy construction was attended and had a show room.

Many govermental official from ministry of energy and mininstry of road and city planning , contractor's , consultants, experts, attend this confence.