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steel doors, metal doors

doors knowledge and news --structure of doors

structure of steel doors

1. steel doors (metal doors, security doors, entry doors): Strong door frame

The door frame is reinforced and beautiful in the design.

2. steel doors (metal doors, security doors, entry doors): Thick door leaf

The door leaf owns the structure of reinforced triple rebated sides. Thus it is shock proof, sound proof, warmth persevered, anti-pry, anti-drill, moisture proof

3. steel doors (metal doors, security doors, entry doors): Designs

The door leaf and frame can be electro-static powder coating or heat-transfer printing. Colors and designs can be customized according to your needs. Our designs can ensure an elegant entrance to your home.

4. steel doors (metal doors, security doors, entry doors):Peepholes

You can choose standard peepholes or wide angle peepholes; High definition peephole can give you a clear look of the visitors outside.

5. steel doors (metal doors, security doors, entry doors): Security lockset

13 locking points at the top, bottom and side of steel doors (metal doors, security doors, entry doors);

The lock set offer the houses more secure.


6. steel doors (metal doors, security doors, entry doors): Superior Hinges


Superior Hinges. Adopt the adjustable hinge joint thickened, widened and reinforced, which makes the rotary bearing extremely stable. Its design is unique and the performance is superior.



7. steel doors (metal doors, security doors, entry doors):Side lock points and top-bottom lock points.


Side lock points and top-bottom lock points are connected with main lock. Total 13 lock points, side lock, top-bottom lock points and main lock points, can keep your house from forced entry.


8 steel doors (metal doors, security doors, entry doors): specifications

(1) thickness of door leaf: 50mm, 70mm, 90mm, 100mm
(2) thickness of door leaf steel sheet: 0.7--1.0mm
(3) thickness of door frame steel sheet: 1.2--1.5mm
(4) stainless steel doorsill

 

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steel doors
steel wood doors, armored doors
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