The vault door is suitable for storing valuable items in banks, villas, museum warehouses, and other places. Its basic structure includes a special alloy protected door leaf, door frame, and daily gate with anti arc, anti drilling, anti cutting, anti pry, and fireproof functions, and an actuator with two or more mechanical password locks. The vault door must meet the level standards in the national standards of the People's Republic of China and the financial industry standards of the People's Republic of China.