1. Door Case: 1.2 mm galvanized steel;

2. Door Leaf: 0.8 mm galvanized steel;

3. Thicknees: 50mm;

4. Surface Finish: Spraying plastics and thermal transfer;

5. Internal Filler: Perlite--a new environmentally fire-retardant and adiabatic material;

6. Junction: Fireproof and sealed treatments, enhance the performance of fire prevention;

7. Security Performance: AB locks, and upper, lower and side lock points, more security and convenient;

8. Hidden Hinge: Make door switch freely and extend service life;

9. Style: Dignified and stylish stereotyped patterns;

10. Feature: Fireproof, anti-theft, closeness, sound and heat insulation.

 

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