China Marine Aluminum Quick Acting Weathertight Door na may Central Handwheel:Standard: CB/T3477-96 para sa reference
China Marine Aluminum Weathertight Door na may 6 Dog Lock:Standard: CB/T3477-1996
China Marine Weathertight Door Stainless Steel Dog Lock:Ang dog lock ay ginagamit sa marine weathertight door CB/T3477 o hatch cover.
Marine Single-Leaf Aluminum Weathertight Door DrawingChina Marine Single-Leaf Aluminum Weathertight Door:Standard: CB/T454-97
China Marine Steel Quick Acting Weathertight Door na may Single Lever:Standard:GB/T3477-1996 para sa reference
China Marine Aluminum Quick Acting Weathertight Door na may Single Lever:Standard: GB/T3477-96 &CB/T454-97 para sa reference.
China Marine Steel Weathertight Door (Square Corner):
China Marine Steel Weathertight Door (Round Corner):
FRP Weathertight DoorAng pintong ito ay gawa sa FRP. Ano ang FRP? Ito ay fiber reinforced plastics.