G lobal & G reen Tec hnology srl Design and construction of Air conditioning - heating - fire prevention - electrical and special Maintenance and management of technological systems headquarters Via Isonzo 21 00013 Rome Italy phone +39.06.86.97.21.54 fax +39.06.86.97.21.52 Email info@ggtec.it Home | Presentation | Sectors | Services | References Site Map