Deep Sea Buoy

The product adopt machinable solid buoyancy material, can be used in deep sea, it features low density,high strength,nonx toxic,harmless,odorless,water absorption is low and steady, good weather resistance etc. Especially good machinability and repairable, can be customized to be all kinds of shape and size, easy to install and assemble, can be used in underwater 7000 meters depth.