https://tql-tech.com.vn/diffs-system-video/https://tql-tech.com.vn/wp-content/uploads/diffs/diffs-demonstration-video-poster.jpgDIFFS Helideck Fire Fighting System DemonstrationField footage from a TQL Tech DIFFS project: equipment, valves and gauges, followed by foam discharge views across a helideck. Full recording: 5 minutes 48 seconds.https://tql-tech.com.vn/wp-content/uploads/diffs/diffs-helideck-fire-fighting-demonstration.mp43482026-10-16T07:21:49+00:00