... platform project as the basic unit, is widely applied as plastic dock, floating bridge, Catwalk, jetty, PWC dock, motor-boat dock ... , boat dock,floating wooden house, plastic buoy, sunny pad, platforms for water, ferry, show stage,swimming ... aquaculture net cage.Feature & Value of modular cube system (long pin):1.Size (length*width*height)Size of #1 pontoon: 50cm ...