Marine Roller ChockAng tatlong uri ng ships chock ay open type chock, closed type chock at roller chock. Ito ay bahagi ng karaniwang mooring equipment, tulad ng ship biits at bollards.
China JIS F2014-1987 Double Fairlead Roller:JIS F2014-1987 Double Fairlead Roller
China JIS F2014-1987 Triple Fairlead Roller:JIS F2014-1987 Triple Fairlead Roller
Cover Plate para sa Fairleader RollerMaaari kaming magbigay ng CB 58-83 fairlead roller,GB-T10105-88 Marine fairlead roller,JISF 2014-1987 marine guide roller(pinangalanan din bilang CB58-83 roller) .