Marine Roller Chock The three types of ships chocks are open type chock, closed type chock and roller chock.It is a part of standard mooring equipment,like ship biits and 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 for Fairleader Roller We can provide CB 58-83 fairlead roller,GB-T10105-88 Marine fairlead roller,JISF 2014-1987 marine guide roller(also named as CB58-83 roller) .