A gathering of active engineers and builders in the name of Mashhad was held on 06/15/1401 on Tuesday morning at Darsa House with the aim of familiarizing with the brands of the construction industry, Iran Zamin Sustainable Building Construction Group, Darsahome, IBM Elevator. In this meeting, in addition to the introduction of the aforementioned collections, the advisory services of Banay Padayar construction group were presented in the field of current world standards on the subject of energy and green building. In this ceremony, the group was represented by Mr. Hossein Kamran Disfani, the former head of the Engineering System Organization. And the pioneers of the engineering community gave a speech.