JHM steel security door description:
|
Width |
860mm, 900mm, 960mm |
|
Height |
1970mm, 2050mm |
|
Thickness |
70mm, 90mm |
|
Lock |
Dual-rapidness Lock |
|
Handle |
Movable In Two Sides |
|
Doorsill |
Stainless Steel/Painted |
Obtained Patents:
* Doorframe design: German style structure, has higher anti-pry function than the same products on the market
* Hinges: Special mechanics structural design, can prevent the door leaf from hang down after a long time use
* Lock core: The time of against technical open is more than 260 minutes
Rubber seal: Against aging for more than 5 years
* Doorframe design: German style structure, has higher anti-pry function than the same products on the market
* Hinges: Special mechanics structural design, can prevent the door leaf from hang down after a long time use
* Lock core: The time of against technical open is more than 260 minutes
Rubber seal: Against aging for more than 5 years