Marine mooring buoys has a variety of choice for the colors, such
as red, orange, white,black,blue etc.
Buoy has different types and specifications, according to the
layout of the water can be divided into the sea buoy and inland
buoy. Marine buoy and the basic shape of cylindrical, conical,
spherical and cylindrical, bar, etc. Because of the buoy is
affected by wind, wave, tide, has certain scope of floating of the
body, not used as a symbol of measuring position. If adopted
slipknot type rod buoy location accurate, can be reset after the
bump. Inland river buoys have drum buoys, buoys, triangle rods
buoy, cross flow around buoys and navigation buoy, etc. Buoy the
shape, color, top mark in accordance with the provisions, standard
production, have special meanings.