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 make the security key of the security door to take effect
- According to reason, when the decoration after the house, will stay in the hands of the key (should be with a magnetic) can be inserted into it, the decoration of the key on the failure slightly! But the current lock on the market most of the three types of security door configuration lock, is largely useless, some of the key to the decoration or can open the edge of the lattice melon gypsum insects to sleep. I hope that a lot of friends pay attention to this point!
- Q:Anti-theft doors are purchased and installed
- Security door is responsible for the installation, it is easy to buy their door-to-door is also responsible for the installation is now generally the case
- Q:What is the security standard?
- The latest standard "anti-theft security door common technical conditions", the anti-theft door security level is divided into: A, B, C, D four levels. Anti-theft level classification level surface material thickness lock points anti-damage open time letters that a class 2mm12 ≥ ≥ 30minJ B class 2mm10 ≥ 15minY C class 1.8mm8 ≥ 10minB Ding 1.5mm6 ≥ 6minD general home security door to C, Ding-based, the higher the level, the higher the anti-theft performance. In addition to the door itself, the door lock is the key to anti-theft, the state will be anti-theft door lock cylinder is divided into three levels: level anti-technical open time anti-destructive opening time interoperability rate standard level A ≥1min≥15min≤0.03% National Standard B Grade ≥5min≥30min≤0.01% National Standard Super B Grade ≥260min≥30min≤0.0004% Enterprise Standard
- Q:I would like to ask, the standard anti-theft door, door door, the door door size should be kept much
- Standard anti-theft door: 2100 * 900 package door hole: 2050 * 880 child door guardian pedicle class bananas wine Ge Xunguo: 1200 * 2050 (cm)
- Q:How many security doors are generally
- Good quality of the weight of the point is almost a little lighter is generally about 100 pounds
- Q:Want to buy anti-theft door, I do not know galvanized steel and cold-rolled steel plate where the difference? The same thickness which is good? The
- The difference between the two is mainly on corrosion resistance. Galvanized steel plate billet of the immersion of the solid solution of thick concrete floor rafters, long service life. Cold rolled plate must be painted outside, otherwise it is easy to rust. Galvanized sheet prices will be more expensive.
- Q:What is the proportion of sand cement filled with anti-theft door frame?
- According to DBJ / T01-26-2003 "Construction and installation of sub-project construction process" in the fourth volume of fire prevention, security door installation 6.4.4 of the provisions of: the door frame grouting, for steel fire, anti-theft chicken sore Track the end of the door, need to fill in the door frame cement mortar or C20 fine stone concrete. As the average household is difficult to find fine stone of this aggregate, it is recommended to use cement mortar filling, cement and sand ratio of 1: 2.
- Q:How much is the square of the shutter door?
- Shutter doors 130 yuan a square, have to see how much you want to do, how many sets need a total.
- Q:How to identify the opening of the security door
- To the people outside the door, facing the door, the direction of the hinge is the opening of the door. Hinge in the left, outside the open is outside the left, open inside is left.
- Q:Anti-theft door decoration key
- Can be, can, can not damage the lock cylinder, do not have a C key before, A and B a total of 7 keys can be used, you lose a A after two ways can be more than two people continue to use A key, And then copy one or more of the A, 2, the use of bags in the B, used C, the A key can not be used, and this lock the structure of the core is the shield barking bullying in the C key The front has two small slots, specifically used to change the cylinder of the most measured in the marbles structure, in order to achieve the most measured a bullet box pops up, after the pop A can not be used, (because A is the front of the short positions, insert the lock Eyes do not touch the most measured ball, so turn does not move,) b and c front end is the same, can be used at any time.
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