HVG MARINE ELECTRIC EQUIPMENT 0303: Double-deck All-round Light:

Double-deck All-round Light is a kind of all-round light,which has the features that corrosion resistance and shock resistance,and some of them has automatic aleak holes in the bottom,convenient to install and replace the bulb.Applied to different types of ships,conform to THE INTERNATIONAL REGULATIONS FOR PREVENTINGS COLLISION AT SEA 1972 and GRADE ENTRY NORMS FOR STEEL SHIPS.