new products designs popular steel security door

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1) Certification: CE/SONCAP/ISO9001/ISO14001
2) stable and good quality, competitive price
3) fast delivery and good service

Specifications of steel security door
Material:	Cold-rolled steel plate
	Thickness of door panel material		0.3-1.0mm
	Thickness of door frame material		0.6-2.0mm
	Infilled material		honeycomb/fire-proof mineral wool
Size:	size of door		1960/2050*860/900/960/1200/1500mm or custmoised
	Thickness of door leaf		5cm/6.5cm/7cm/8cm/9cm/11cm
	Depth of door frame		95mm-110mm,adjustable frame can reach 180-250mm
Opening direction:	inward or outward opening(right/left)
	Surface finish	Heat transfer print/prower coating/handmade
	Door sill	Anti-rust steel painted/stainess steel
Packing	Plastic film+standard export carton box or as customer need
Container loading QTY:	For reference	5cm(860mm/960mm)	7cm(860mm/960mm)
	40HQ	375pcs/330pcs	325pcs/296pcs

Q: What is the size of the general security door installation? (860 * 2050 type, 960 * 2050 type): 860 * 2050 door size 875 * 2055 or more 960 * 2050 door size 975 * 2055 above to see you bullying sense of qi wood to put up the power of the place where the wall flatness.

Q: Downstairs car loaded with a security door, the results open the door when the lock can be locked when the ring lock 2, closed the door lock can only lock a lap and a half, stuck, so can only retreat to 1 turn position pull out , Originally thought it was the location of the lock door is not deep enough, the result that the hammer knocked deep enough, or only one side of the drink side of the evaluation of fat Taiwan Bo Jun circle half, what is the reason why the exclusion of more: Is the problem of the lock cylinder to find a locker to open a little oil just fine

Q: Will the shutter gate and shutter doors have any difference, the general, the price is much more: Are the same as this volume, the average price of 80 square, Taobao Zhenzhen giants industry to know

Q: Security door can not directly change the lock and do not change the door: As long as the door and the door frame are intact circumstances can directly change the lock cylinder or lock, do not change the door (change the door is very troublesome).

Q: How is the distinction between the level of security doors? Especially what is the difference between B and Class A, in addition to the anti-opening time is 30 minutes outside the door, door frame, lock, fill what is more: Level Door / Front / Rear Door Lock Level Technology Open Violence Open Class A 2.0-1.0--1.0B Level Min 5 Minutes Min 30 Minutes B Grade 2.0-1.0-1.0A Level Min 1 Minutes Min 15 Minutes

Q: After the security is not on the game yet? The The: There are usually six or seven. To see what Gong Fu more than the emperor Hao Aoxin Fan tied. Good anti-theft lock has seven keys, a string of seven to stay in the two are installed with the remaining five in a box, which has a manual, five in a different color, with this in the lock Hole turn 360 degrees outside the two keys can not be used again. The keys in the general package are not opened. Otherwise it is not safe. I am doing security door.

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: I bought a few supermarkets with anti-theft door, after installation, no reason to their own alarm, do not know is to be twisted side defender wing gambling gambling song what things interfere. The What can affect the security door of their own alarm? More: Burglar alarm is divided into two kinds of voice and the twitch side of the defender wing gambling chi chi song sensor for no reason the alarm is the probe and the sensor caused by excessive sensitivity you can find a professional test to do the appropriate adjustments can be

Q: Try not to hurt the door to the best, which professionals told me how to change? More: If part of the tear can be used to wipe with a little gasoline.

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.

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