China Marine Steel Weathertight Door (Square Corner):
China Marine Steel Weathertight Door (Round Corner):
Marine Weathertight Single-Leaf Steel Door meets the standard GB/T 3477-2008.
Marine Quick Acting Weathertight And Watertight Steel Door is used for upper structure of ship, drilling platforms, basements and buildings on land.
B15 and B0 Single-Leaf Fireproof Steel Door This product is a class B fireproof door. Its fire resistance time is one hour. It can be used at fireproof zone, bulkhead, casing wall of engine and accommodation of ship.
B15 and B0 Double-Leaf Fireproof Steel Door is a class B fireproof door.
Hydraulic Sliding Watertight Door is a watertight door for bulkhead below waterline, which is usually used between engine room and shaft tunnel, or between engine room and boiled room, or between engine room and steering gear room, etc.
Quick Open Closing Watertight Steel Door It is used for engine room and other compartments with max. water pressure of 0.06Mpa.
Quick Open and Close Weathertight Aluminum Door It is a quick action door which is opened and closed quickly and lightly.