JW Automarine and our distinctive yellow bags are the original, industry standard for water weight load test bags & subsea/surface buoyancy and air lift bags.
Using Radio Frequency welding techniques on PVC & fabrics, our highly skilled, experienced and dedicated team makes JW Automarine products the choice for safety, quality, durability and value.
We are now offering our water weight load test bags and air lift bags through a developing, global network of JWA Rental depots, also offering JWA trained servicing and support to keep end user assets compliant and safe.
In addition to our JWA Marine & JWA Rentals divisions, JWA Custom supplies a wide range of engineering and scientific solutions including gas containment bags, RoV skid bags and chemical tanks.
JWA Forces produces digitally controlled ordnance recovery systems, re breather lungs and emergency water dams for fire-fighting to name just a few products.
JWA - Global Leaders in Welded PVC & PU Manufacturing
Since 1972, JW Automarine Ltd has been at the forefront of designing and manufacturing high-performance radio frequency welded PVC and PU fabric solutions, trusted across the globe for reliability in demanding environments.

