Underwater Air Lift Bags
Air lift bags are one kind of inflatable buoyancy bags made of Heavy Duty PVC coating fabric material.
DOOWIN manufacture many different types of underwater lifting bags, which includes parachute type open bottom lift bags, cylindrical shape enclosed type underwater lift bags, pillow type inflatation bags, elongated pontoon… They mainly use for commercial diving, sunken boat lift, marine salvage and re-floatation, pipeline or ship buoyancy support. All lifting bags are manufactured and rigorously examined in full compliance with IMCA D-016. DOOWIN underwater lifting bags are mainly used by international offshore and marine contractors.
