Hi-Tech Bumper Rings are the part of Barge Bumpers, which absorbs and dissipate berthing energy while rotating on to the Contact Post of Barge Bumpers. Its rotating movement reduces Shear Force to be exerted by rubbing of Barges/Boats while berthing. They find extensive application in different configuration & Barge Bumper Assemblies. Hi-Tech Bumper Rings are versatile and can be used for different function & specification depending upon exact duty and working These rings can also be supplied from high abrasive resistant polyurethane rubber.