Shield Materials are :
- LPG Storage Tanks AYGAZ (Turkey)
- Valves Rotork Instruments - M&M (Italy)
- Solenoid Valves Rotork Instruments - M&M (Italy)
- Gas Regulators Gurtner (France)
- Ball valves IMT (Italy)
- Gas Post Paid Meters Daehan (Korea)
- Gas Prepaid Meters Beta (China)
- Gas Detectors Vemer (Italy)