1) smooth steel door surface
2) OEM/OBM available
3) lowest prices with good quality
4)Soncap & CE certificate
|Packaging Detail:||PE Film + Foam Board (if need) + Plastic Bubble Bag + Standard Stronge Export Carton 600 SETS PER 40HQ FOR 42 MM STEEL DOOR 380 SETS PER 40HQ FOR 50 MM STEEL DOOR 350 SETS PER 40HQ FOR 65 MM STEEL DOOR 290 SETS PER 40HQ FOR 70 MM STEEL DOOR|
|Delivery Detail:||25 working days after receving the payment in advance|
teel Door features
|Material||Cold rolled steel sheet|
|Infilling||Honeycomb paper or rock wool or customized|
|Thickness of door leaf||50 - 110mm|
|Standard size||2050*960/900/860mm or customized|
|Surface finish||Heat transfer-print or powder coated|
|Opening direction||Inward or outward; left or right|
|Doorbell||Ordinary and hidden|
|Galvanized hinge||Adjustable and invisible or visible|
|Doorbell || Ordinary and hidden|
| Thickness of steel sheet|| 0.4-2.0mm|
| Hardware|| Include|
| OEM||Avaliable |
| Color|| Customized|
Main Material: Quality cold-rolled steel sheet
- Steel door sheet thickness of door leaf:0.4-1.0mm
- Steel door sheet thickness of door frame:0.8-2.0mm
Steel Door size and material thickness can be customized. Please specify!
Steel Door Product Description
Steel Door Standard Size:
Steel Door leaf thickness :
Steel Door frame thickness:
Steel sheet thickness:
Steel sheet thickness of door leaf: 0.4mm-1.0mm
Steel sheet thickness of door frame: 0.8mm-2.0mm
Surface finshing :
Heat transfer & powder-coating&/UV proof/customization
Honeycomb paper/rock wool/aluminium silicate/fireproof board
AB lock / Auto-lock with more lock points
Visible / Invisible
Stainless steel or iron
Wide angle / Clear vision
Ordinary / Alarm doorbell
Opening degree :
Handle position :
left / right ; inward / outward
Color & Patterns :
Diversified, pls refer on our website
size available :
As per requirement
Standard export package (special request available)
Delivery time :
20-25 days after receiving the deposit
Handles, lock, hinges, peephole, doorbell, rubber seal, bolts
CE, SONCAP, CIQ,ISO certificate.
OEM&ODM is available
Shock proof, sound proof, warmth preserved.
- Q:How to install anti-theft door cat's eye?
- There is no cat's eye on the door do not know how to install, please elaborate, the more detailed the better, with what tool hole using the hole device is right, first bought their favorite cat's eye, and then measure the cat's inner diameter is how big
- Q:Inside the security door inserted outside the key can not open
- Anti-theft door lock is divided into two parts inside and outside, which plug the key. Basically there is no way to take the key down. You can try to open the door from the door with a tool to open (specific utility professional lock people have), but this The method is only fast to lock the door, and the door did not long to drink drink the evaluation of the platform of Taiwan with the key to lock the case with the key to apply the second method, their own drill with a drill drill, specifically the first lock Hood damage, and then identify the lock cylinder, first with M4 drill bit, and then drill in the end with the M8 drill can be out, oh, of course, the location of the bottom of the lock, ....., such as their own uncertain about the best or To find a professional person, the cost is generally about 50 yuan, not too expensive.
- Q:Downstairs security door alone pick up a lock line, how then ah?
- Of course you can, and very simple. Only two of them can be used, it is recommended for each 4 core and a group, 8 core is divided into two groups, this can reduce the resistance. We find the electromagnetic switch, the first assumption that the electromagnetic switch is connected to the power supply negative, the other end is often connected with the drive tube. (If the contrary, the following program can be flexible to change their own) we only need one end of the first line of the network drive tube, the other end of the cable power supply is. Upstairs cable at both ends of a button switch can be.
- Q:Anti-theft door door windproof air leakage how to do
- Taobao buy D-type tape, paste on the okay
- Q:What is the meaning of anti-theft door level?
- Anti-theft door sub-B-B grade, Class-A means that the plate to 1.0 * 2.0 lock to the national Class-A standard!
- Q:Anti-theft door to unlock the company's technology after the lock need to lock
- Do you see people unlock it? Is it open with two wires? If it is, that is, technology unlock, it is not necessary to change the lock, but now I generally recommend customers to change the lock, for that kind of key can not open the lock cylinder! The The Locksmith can open, thieves can open. In fact, we use the lock first to ensure that their lives and property safety.
- Q:How to debug the security door?
- General door grinding paint can not be used, then use a word screwdriver do not, not ring on the line.
- Q:How to open the security door into the open outside
- Can change, but will affect your opening convenience and interior decoration
- Q:Home security key to the keyhole when inserted in the special card astringent, when the pull is also particularly astringent, I do not know how to do
- This is easy to do. Take a 2H pencil and hang a lot of pencils with a knife. Use a screwdriver to remove the anti-theft door lock and slowly pour the pencil foam from the keyhole. Gently knock knock knock anti-theft door locks, insert the key with the key repeatedly rotation, until the feeling of flexible rotation so far. According to the original installation can be restored. If you can not dump anti-theft door locks, staring at the jealousy German pet spring can touch the pencil directly into the keyhole can also be, the effect is slightly worse, need to rotate the key several times until the feeling of flexible rotation so far.
- Q:Install the direction of anti-theft door Thank you
- Left open the door: standing outside the door, the left hand to open the door (open to the inside), the door hinge on the left ... right open the door: the same way, see where the hinge, which is the door (the method applies to standing outside Open)
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