ROBASEAL SeaLencerA special copyrighted service incorporating waterproof rubber seal strip rubbing energy as well as efficient noise reduction for suction rolls. ROBASEAL-S/- A/- L can be utilized as the basic material. Audio stress halvedMuch less wearMinimum running inReduced energy consumption (friction surface minimized by 90%!).Special function.Lowered rubbing surface area: An Continue Reading