-
-
-
-
- OTV HYDRO YÜKSEL İNŞ. (Ankara)
- Raw Water Pump Control System
- TEKFEN IMP.O.G (İstanbul)
- Fire Extinguishing Electrical System and Automation of P2-P3-P4 Tunnels of Adana-Gaziantep Superhighway
- TST-TEKFEN (Adana)
- Automatic Energy Transfer System
-
-
-