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Super Large Fire Door
Key words：
Super Large Fire Door
Product Details
In order to meet the needs of the original large-scale equipment, computer room, passage and other locations, New Yonking super large steel fire door increases the size on the basis of the original standard specification fire door, and the maximum production specification size is 3000mm*3000mm. It can meet the needs of doors for civil and industrial large-scale equipment, computer rooms, passages and other locations; the appearance is treated with the latest electrostatic spraying, which is beautiful and durable; the large size can be placed into different sizes to resist wind pressure of different strengths; Zinc reinforced square tube can effectively increase the deformation resistance of the door;
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