The treatment process of steel fire door door surface is powder spraying or PVC film covering, which is a mature environmental protection process. Steel fire door in the premise of fire effect, has the characteristics of environmental protection and durable. Very suitable for public use.

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ڪاٺ جا فائر پروف دروازا،34 x 80 steel security door,ايمرجنسي نڪرڻ واري دروازي جو استعمال، فائر ريٽيڊ دروازو ال، فائر ريٽيڊ دروازو رهائشي