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If you want to enter the room, do you want to be poor, do you want to shake the big turtle and sit low.
Professional installation of fire doors, anti-theft doors, steel fire shutters, inorganic cloth fire shutters, inorganic cloth lifting, European shutter doors, etc., 13463715321
I need me here to be from Tangshan.
The real anti-theft door is fireproof, but the fake one is not prevented.
Fire door: generally refers to the middle of the entrance door is filled with fireproof appliances, fire performance is better, anti-theft door: refers to the anti-theft performance is better, fire and anti-theft is the above two. >>>More
1. The installation of the anti-theft door should be in accordance with the type of anti-theft door used, and the appropriate installation method should be adopted. >>>More