Welcome to Nanjing Deers Industrial Co., Ltd. Please follow me to visit our self-floating hose production. Mold core will be twined with rubber. After that, use PU foam layer to keep floating hose float. Outer cover layer is rubber. The cover layer will be twined with pressing cloth. The flange will be twined with steel wire. Step by step, to make sure the hose is durable and flexible. After the self-floating hose is finished, it will be packed with PE film or blue nylon fabric. Our self-floating hose pass 100% dimension measurement according to our customer requirement. And the bending degree can reach 90 degree under working pressure. We also test the buoyancy by simulating dredging pipeline at site and check the buoyancy. Finished the test, the hose will be stored in warehouse and prepare for shipping. the forklift can slowly load the hose into container. The wood pallet can ensure the hose is no damage during shipping. We, Nanjing Deers guarantee high quality.