- 03
- Mar
size 9×21 or 10×21 fire rated doors,emergency fire exit door 900 x 2100,fire rated mild steel flush double door
The fireproof door lock is not only beautiful in appearance, but also durable in structure. Its biggest function is anti-theft. At the same time of anti-theft, you can also enter and exit freely, providing 24-hour uninterrupted security protection.
https://ztfiredoor.com/23928.html
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