CE Exterier fireproof steel security door (QH-0214)

CE Exterier fireproof steel security door (QH-0214) System 1

CE Exterier fireproof steel security door (QH-0214)

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: -

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Specifications

CE Exterier fireproof security steel doors (QH-0214)
1. fireproof certification approved
2.CE and SONCAP approved

Item No.:	QH-0214
Product name:	CE Exterier fireproof security steel doors (QH-0214)
Loading port:	Ningbo
Payment terms:	30% T/T deposit in advance, the balance paid against the B/L copy
Production lead time:	15-25 days
Features:	(1)Material: High quality cold-rolled steel
	(2)Standard size:2050860/96070mm(LWthickness),or customized
	(3) Steel sheet of door leaf:0.4-1.0mm cold rolled steel sheet
	(4)Steel sheet of doorframe: 1.0-2.0mm cold rolled steel sheet
	(5)Filling material: honeycomb paper or rockwool
	(6)Lock: special security lock, which consists of additional lock points
	(7) Hinges:3pcs (invisible,90 degrees opening)
	(8)Threshold: stainless steel threshold
	(9)Accessories: Hinges, locks, handles, viewer, doorbell, rubber seal, Installing bolts
	(10)Opening direction: left inside, right inside, left outside, right inside
	(11)Certificate passed:ISO9001:2000,,ISO14001:2004,OHSASI8001,CE
	(12)OEM&ODM is available
Container loading:	Qty/20’FCL:120pcs
	Qty/40’FCL250pcs
	Qty/40’HQ:280pcs

Q: Plastic doors are plastic doors or metal doors?: Manufacturing process, wood door finished small.

Q: I am in the decoration of the house, but the workers have not used the steel doors and windows to the demolition, to sell. Do not know how much to sell the price? thank you!: 2 hand plastic doors and windows and then sell it is almost worth the money even if you do tomorrow, then split the waste and it is no different from the aluminum alloy aluminum alloy can barely sell a few money steel doors and windows, then you see what kind of (The door or flat open) the quality of good or bad (what brand) suggest that you go to the surrounding steel doors and windows shop to ask under the general is no one will be if you send the door, then the price is equivalent to send it may be up to a few Ten bar

Q: The price of steel doors and windows is calculated: Although the price of steel doors and windows, but the different window type price is not the same. For example, you 5x8 windows and 1x12 windows, although the same area, but the price per square meter is different. Another brand of steel profiles different doors and windows prices are also different. China before the four major brands are: "North Jinpeng, Shide, South in the financial, Conch." My doors and windows over the past few years most of the use of Jinpeng profiles, quality and cheap. Snail fake too much, Shide quality is poor (especially Henan Shide quality sucks). In the quality of the general (color profiles wipe a few times on the color) price is not low.

Q: What is the bright and unsharpable steel doors?: Steel doors are bright: generally refers to the door with the door frame, the box on the upper part of the total door with a quarter of the door with a fixed glass, can not open, fixed part of the door and the door to distinguish, known as bright, on the contrary For no bright, do not know whether the statement is clear.

Q: Plastic steel door titanium door which is good: 1, steel doors Advantages: (1) plastic steel door material with fire, no spontaneous combustion, no combustion, self-extinguishing. (2) thermal conductivity than wood, metal is much lower; insulation effect is much better than aluminum. (3) between -30 ℃ to -70 ℃, the sun, rain, dry, humid environment, no deformation, no discoloration, not brittle, but also acid and alkali drugs and waste salt erosion, , Cement, glue effect. (4) well-designed door structure with drainage, seams tight, can completely separate the rain, the sound is less than 20 UP. (5) the use of cleaning agents after cleaning as bright, the service life of up to 30 years or more. 2, plastic steel door Disadvantages: Plastic doors can only open one-way, the switch is not convenient, easy to deformation. 3, titanium door advantages: (1) high strength, good rigidity, light weight. (2) the use of temperature than aluminum alloy several hundred degrees, at moderate temperatures can still maintain the required strength. (3) titanium alloy in the humid atmosphere and sea water medium work, its corrosion resistance is much better than stainless steel; pitting, acid corrosion, stress corrosion resistance is particularly strong; alkali, chloride, chlorine organic products, Nitric acid, sulfuric acid, etc. have excellent corrosion resistance. But the titanium has a reducing oxygen and chromium salt medium corrosion resistance is poor. (4) titanium alloy at low temperature and ultra-low temperature, can still maintain its mechanical properties. 4, titanium door defects: The main limitation of titanium and titanium alloys is poor chemical reactivity at high temperatures with other materials. This property forces the titanium alloy to be different from the conventional refining, melting and casting techniques, and even often causes damage to the mold; as a result, the price of the titanium alloy becomes very expensive

Q: Will stick plastic steel doors and windows of the glue is what glue? Plastic doors and windows have a gap, and would like to buy sticky, but some glue is not on, would like to ask, what glue suitable? Thank you!: I do not know where you sticky glue, sticky glass and plastic body is glass glue, used for filling and reinforcement. Plastic and wall of the seam or cavity is relatively large, then with the expansion of plastic, glass and glass for the middle of the structural adhesive.

Q: Plastic doors and windows will not produce formaldehyde: Plastic is the main component of PVC-U extrusion molding doors and windows materials, that is, we said the plastic. In the course of processing to the profile to add matching lining steel to prevent deformation of the profile. Plastic steel / steel. So do not produce formaldehyde!

Q: Outdoor aluminum alloy or steel doors?: Outdoor doors should use metal materials, such as stainless steel, titanium alloy, copper doors, copper and aluminum alloy, steel doors certainly inappropriate. I hope my solution will help you

Q: What is the difference between steel doors and windows and broken doors and windows: Of course, there is a big difference, the first is not the same profile, broken bridge window noise, heat, better than plastic windows, and glass is not the same, of course, higher than the price of plastic windows, broken bridge, , The proposed landlord local building materials shop consultation

Q: Plastic steel door expensive, generally how much money?: Plastic doors with moisture, fire, fire and other functions, by the consumer's favorite.

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