Sina Marine Steel Velox Agens Weathertight Porta cum Singulus Lever: Standard: GB / T3477-1996 pro reference
China Marine Aluminium Velox Agens Weathertight Porta cum Unio Lever: Standard: GB/T3477-96 & CB/T454-97 ad referendum.
Sina Wire Mesh Porta:Standard: CB452-81 Usus est ut ostium ad Cameram operandam vel ad ianuam reprimendam adhibita.
Sina Marine Steel Weathertight Porta (Quadratum Anguli);
Sina Marine Steel Weathertight Porta (in circuitu anguli);
Marine Weathertight Single-Leaf Steel Porta occurrit vexillum GB/T 3477-2008.
Marine Velox Weathertight Agens Ac Ferri Porta Watertight pro structura navis superiore, rostra exercendis, fundamentis et aedificiis in terra adhibentur.
B15 et B0 Single-Leaf Fireproof Steel DoorThis product is a class B fireproof door. Ignis eius resistentia tempus una hora est. Adhiberi potest ad zonam fireproof, molem capitis, murum machinae armaturae et navis accommodationem.
B15 et B0 Double-Leaf Fireproof Ferro Porta genus B fireproof ostium est.