best quality Exterior steel security door

best quality Exterior steel security door System 1

best quality Exterior steel security door

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 100 pc

Supply Capability:: 30000 pc/month

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Specifications

Interior Steel Security Door
1.Cold-rolled steel
2.Quality warranty is for 10 years
3.OEM service
4.Pattern customized

Feature:

1), Material:	Cold-rolled steel plate for door leaf;
	Hot rolled steel plate for door frame;
2), Dimensions:Height x Width	2050x960mm, 2050x900mm, 2050x860mm
	1970x960mm, 1970x900mm, 1970x860mm
3),Thickness of door leaf:	50/70/90mm
4),Thickness of the steel sheet:	For door panel: 0.6-1.0mm
	For door frame: 1.2-2.0mm
5), Surface finish:	powder coating or heat transfer painting
6), Direction of Opening:	Inward or Outward
7), Position of Handle:	left or right
8), Door sill:	stainless steel
9), Four-In-One Reinforced Hinge:	110 degree or 180 degree
10),Peephole:	High-Definition
11),Lock	High-quality Burglarproof lock
12),Accessories:	Lockset, handles,rubber seal, peephole, doorbell, etc
13),Packing:	Plastic film + bubble bag+ Strong carton
14),Various colors and sizes	are available according to your market
15),Conveyance:
Size(mm)
2050860/96050	20GP: 124/119pcs; 40GP:290/266pcs; 40HQ:350/310pcs
2050860/96070	20GP: 102/96pcs; 40GP:328/204pcs; 40HQ:300/280pcs

Q: Are there any categories of trademarks? Do you belong to the first few categories?: Security doors are generally metal, belonging to the sixth category, wooden doors belong to the nineteenth category. Specific categories are as follows: 1, 【Category 6】 ordinary metal and its alloys; metal building materials; removable metal buildings; rail metal materials; ordinary metal non-electrical cables; hardware, metal hardware; Safety deposit box; ordinary metal products; other types of ore; Metal door, metal door frame, metal door frame, metal armor door, [nineteenth type] non-metallic building (excluding building hardware) metal door, metal door, metal door Materials; non-metallic rigid pipes for construction; asphalt, asphalt; movable nonmetallic buildings; non-metallic monument Non-metallic door, non-metallic door, non-metallic rotary door, non-metallic metal plate, non-metallic armor, non-metallic metal door, non-metallic door Doors and windows C,

Q: How to identify the quality of security door?: From the cylinder, the thickness of the steel plate, the internal filler. Anti-theft door there is a national standard, B / C Ding, in the door can be seen inside. Class A highest, Ding times the most times. Lock core is divided into A and B type, B-type anti-technology to open about half an hour, A-type anti-technology to open about five minutes. There is also a non-standard but better than the B-type super B-type cylinder. Good anti-theft door is generally filled with fire rock wool or aviation aluminum foil. Ya Dili music, Jingjing, cloth Yang are first-line brand.

Q: Anti-theft door lock lock core several, the kind of the most secure.: 1.A-level lock cylinder, technology to open the time within 1 minute. A-level lock cylinder is the old-fashioned lock cylinder, the key is a cross-flat or crescent-shaped convex keyway key, single or double-sided with a row of concave spoon, this type of thief with tin foil can be within a few seconds You can open, if your home or use this key quickly changed. A-level lock cylinder has been unable to prevent the thief. 2.B-level lock cylinder, the technology to open the floating bucket of the first dry dry sucking nail time within 5 minutes. B-type lock cylinder key for the flat or crescent type, B-level lock key than the A-level key to complex, the key slot for the single or double-sided two rows of concave or cylindrical multi-point concave keyhole. 3. Super B-level lock core, the technology can not be opened or technology to open more than 270 minutes. Also known as the C-level cylinder, that is, more than the meaning of security B level. Super B-class lock cylinder key for the flat type, key groove for the single or double-sided with two rows of concave plus S-shaped, or inside and outside the double snake-type internal milling structure. Is the most complex lock cylinder, is also the most secure lock cylinder, tool open time in 270 minutes or more can not even open. Now use the lock cylinder is best to use super B-class lock cylinder. Home hotline on the king of the security door of the mini-cylinder is to force.

Q: Security door price is generally how many non-standard door price is how much ah, non-standard single door how to count?: 700 or so is the transfer paint and plastic powder. Metal paint 800-900, imitation copper 1100 or so. Engraved version of 1400 or so. The above is the door 0.9-1.0. Door frame 1.5 of the

Q: I bought the house contract is to install the anti-theft door but the developer is the installation of the fire door also said that the fire door than the anti-theft door Guichi is not really fire door The More: Fire doors and security doors are not the same function, fire doors are special doors. Family homes are generally not required to use fire doors.

Q: Anti-theft sparse muscle trough can be too Jiujia tea compensation door lock to unlock the company to open after (no broken cylinder) there is no need to change the cylinder, ah, always feel that the whole hair ah. Worried about the unlock with ten minutes, the next time with a minute. Thank you answer ~ ~ more: 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 divide the security door level: Class I: Door frame 2.0mm Door leaf: 1.0 / 1.0mm Key point 12 Class B: Door frame 2.0mm Door leaf: 1.0 / 1.0mm Lock point 10 coupons 郾淀丢丢丢丙 Level: Door frame 1.8mm Door leaf: 0.8 / 0.8mm lock point 8 Ding: door frame 1.5mm door: 0.8 / 0.6mm lock 6

Q: How does the security door ask for the thickness of the wall?: Normal for 22CM thick and 28CM thick wall of the standard door frame. Of course, some non-standard door factory can also be customized according to the wall thickness of the door frame

Q: Would like to ask often say that the left hand to open and right hand to open what is the left hand open and right hand to open Thank you !!!! more: The routine is that people at the door, hinge in the left, is left outside the open, hinge in the right is the right to open.

Q: What are the top ten brands of China's security door?: China's top ten anti-theft door brand (the latest ranking) 1 Panpan anti-theft door 2 Wang Li security door 3 million Jia security door 4 Wangjia Le security door 5 constant security security door 6 rich new security door 7 spring security door 8 gold security door 9 group of anti-theft door 10 Sophie security door

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