STOP FUEL THEFT NOW! FuelDefend Global Ltd (FDG) is a worldwide leader in fuel anti-siphons (ASDs) & flexible, innovative security solutions. We offer two ranges of ASDs. FDG designs in the UK, manufactures in China and sells from its EU base. We specialise in the design, development & marketing of OEM-approved, high-quality, visible, easily-fit, fuel theft deterrent devices for metal and plastic tanks for light & heavy commercial vehicles, but also mining, agric, plant & machinery and static tanks. Sold on six continents. Customers are truck manufacturers, parts distributors and fleets on all continents. The FuelDefend range fits all types of commercial vehicles ranging from trucks to buses and even specialist vehicles such as road sweepers.