D type manhole cover1.Type:D type manhole cover.2.Material:steel&aluminum alloy.:D type manhole coverChina Deyuan Marine Fitting Co.,ltd are leading supplier...
Marine Watertight Quick Action Hatch CoverQuick Acting Watertight Steel hatch cover is with the spring-balance device and the central clip device,...
Quick Acting Watertight Steel Hatch Cover Square TypeQuick Acting Watertight Steel hatch cover is with the spring-balance device and the central clip device, so it is ...
Boat Stainless Steel Manhole Cover Marine Steel Hatch Covermanhole cover Specification Type: type A B C D EMaterial: steel/Stainless steel/...
Marine Use Steel Type B Manhole CoverMarine Use Steel Type B Manhole Cover is suitable for applications where frequent access is not required&period...
Marine Outfitting Boat Weathertight Hatch CoverSmall Steel Hatch Cover is applied to various ships, mainly for protecting marine equipments fr...