STUDIO SARTI INGEGNERIA - http://www.studiosarti.it/

- Via Circonvallazione Meridionale, 54, 47900, Rimini, ITALY - Via Giulia, 179, 00186, Roma, ITALY - Bays Water Tower (Office 1910) Businnes Bay, Dubai, UNITED ARAB EMIRATES

AI GROUP - http://www.aigroup.it/

- Via A. Lamarmora, 80, 1028, Torino, ITALY

EC ENGINEERING - http://www.ec-eng.com/

- Viale Castro Pretorio, 124, 00185, Roma, ITALY - Via Solferino, 24, 20121, Milano, ITALY - Via Roma, 220/a, 31020, VILLORBA (Treviso) ITALY