1. Infilling: Aluminum Honeycomb/Rock wool;

           Exterior: Cold-rolled steel plate;

2. Dimension: 860mm*2050mm/950mm*2050mm;

3. Surface treatment:

Special technology and painting, anti-ultraviolet radiation;

4. Thickness of Steel Plate of door: 1mm±0.07;

5. Thickness of Steel Plate of frame: 2.0mm±0.1;

6. Thickness of Door Leaf: 85mm;

7. Lock:

(1)Major Lock: Baodean Large lock with 7 bolts;

(2)Lock Door: In super class B;

(3)Side Lock: Reinforced side lock with four columns;

8. Handle: Copper plated alloy handle;

9. Hinge: Copper plated stainless steel, Φ20mm;

10. Door Viewer: HD peephole in pure copper;

11. Sealing strip: New soundproofing sealing strip;

12. Hardware Fitting: Stainless steel screw/panel;

13. Opening: Inward or outward, turn left or turn right.