• FACTORY SALE Cheap Steel Security Door System 1
  • FACTORY SALE Cheap Steel Security Door System 2
  • FACTORY SALE Cheap Steel Security Door System 3
FACTORY SALE Cheap Steel Security Door

FACTORY SALE Cheap Steel Security Door

Ref Price:
get latest price
Loading Port:
China Main Port
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
-

Add to My Favorites

Follow us:


OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Specifications

BEST SALE Steel Security Door
1)European advanced technology
2)Energy conservation
3)Sound proof, environmental

BEST SALE Steel Security Door   ( commerce steel security door )

Steel security door supposed to protect your home safety. Which have good mechanical lock system and

stong metal structure lead to high safety glass level. DK steel door popular and export to Russia,Poland,

Hungary, Bulgaria,Ukraine,Nigeria,South Africa, Egypt,Iran,SaudiArabic, Libyan, Algeria ,Albania, Brazil,

Australia and some other areas. Pls check main specification as follow:

Standard size

2050*960,2050*900,250*860,2050*750

Steel sheets range of door leaf

0.7~1.0MM

Steel sheets range of door frame

1.4~2.0MM

Door leaf structure

70MM

Insulation options

Honeycomb paper;rock wool; fireproof board

Surface treatment

Powder coating

Lock system

11 lock pints; 13 lock points; 19 lock points around the leaf

Cylinder

Cooper with AB keys;

Opening direction

Left&right; inward&outward

Hinge

Invisible (open degree: 100~120)  Visible (open degree:180)

Glass insert door leaf

Available

Accessories

handle; installation bolt; hinge; peephole; rubber seal; doorbell

Customer size

Available

Guarantee policy

360 days guarantee for our steel security door products. Any door broken from our factory will be change new door for you or discount from next orders.


Q:Flat open plastic window a little sinking and found the screws a little loose, would like to remove the adjustment, but the hinge will not be demolished, but also in the window, bad operation, please expert guidance, be grateful
Plastic doors and windows of the hinges are generally decorated cover (direct buckle up), need to take this decorative cover to see the screws.
Q:Plastic steel door expensive, generally how much money?
Plastic doors with moisture, fire, fire and other functions, by the consumer's favorite.
Q:Steel doors and aluminum alloy door which is good
Both have their own advantages and disadvantages, and corresponding to the different decorative environment should be used the most suitable door, so as to play a more perfect effect: 1, wind pressure strength and watertight performance: As the plastic steel door material strength and rigidity is relatively low, although after processing steel to enhance, but its wind pressure and watertight performance than aluminum level lower one level. According to the end of 1998 OKorder enterprises to submit 425 batches of steel doors three examples of performance analysis seriously pointed out that "plastic doors in high-rise buildings should be used with caution." So, in the high-rise building, we use the most suitable aluminum alloy door. 2, airtight performance: Plastic doors because of the box, fan parts are welded, so the air tightness should be slightly better than the screw of the aluminum alloy door, but the aluminum profile height accuracy, box, fan with more closely, so the two are still in At a level level. ? 3, insulation performance: Aluminum door insulation performance as plastic steel door is good, but the two of the whole heat transfer coefficient ratio is only 1.36 times (single door) and 1.44 times (single frame double glass door).
Q:What is the difference between steel-plastic doors and steel doors?
The two components are different, steel-plastic doors better than steel doors. Both have their own characteristics. Steel is the main component of PVC-U extrusion molding of doors and windows materials, which is a building materials plastics. The full name of steel and plastic is a total of plastic and plastic, is the use of PVC crust micro-foam, and special-shaped steel lining co-extrusion method, and then by high-strength steel angle components into a door and window products. This high-tech patent products available, successfully overcome the ordinary steel doors and windows exist wind pressure performance, can not be high-rise building problems. At the same time also played the advantages of two kinds of steel materials - plastic micro-foam technology, excellent insulation, insulation, and high-strength type of special-shaped steel. Steel plastic materials also have no deformation, long life, environmental protection and other advantages.
Q:Plastic door switch door when the door is getting bigger and bigger how to do? I was renovated in December last year, the installation of steel doors, the use of six months are better, but nearly half a year, every time the switch door, door hinge (as if) will have a very loud squeak sound. Especially at night, it is harsh. Which is any skill to teach me? Thank you Oiling will bring a troubles: more likely to fouling, leading to the impact of beauty. I would like to know whether this sound represents a fault phenomenon?
This is a common problem. Hinges lack rust-free lubrication, affecting the appearance, will issue a squeak sound, affect the rest. Meikailong and other well-known hinge brand with tiger hotolube or Krupp's hinge hinge grease, colorless and transparent, good adhesion, good durability. Panther has 130 grams of tube packaging, but also for sliding doors and so on. Grease directly applied to the hinge gap, will slowly penetrate into the hinge inside. The maintenance period is four to six months. Should not use the oil or ordinary butter, easy to lose or low temperature freeze, there will be harmful smell volatilize. Vegetable oil will soon rancid produce odor, loss of lubrication.
Q:How to make steel doors
Plastic steel door manufacturing: steel doors are generally used in the factory with steel doors dedicated cutting, welding equipment manufacturing, is semi-automatic, automated production, quality can be guaranteed.
Q:What is the difference between plastic doors and steel doors?
Own home with plastic doors recommended, the material a little better.
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 steel door titanium door which is good
It depends on your request. Plastic doors Features: good insulation, sound insulation is good, the disadvantage is only one-way open, the switch is not very convenient, easy to deformation fall, the door hinge will adjust. Titan door features beautiful and bright, modern atmosphere, open the direction of freedom, easy maintenance and practical, the shortcomings of the closed is not good noise is not good. The vast majority of shops are selected titanium door, showing its better than steel doors.
Q:What is the difference between a single glass and a double glass?
Very simple ah single glass is a layer of glass double glass is two layers of glass

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range

Send your message to us

This is not what you are looking for? Post Buying Request

Similar products

New products

Hot products