Steel Security Doors with Good Prices and Different Designs

Ref Price:
Loading Port:
Ningbo
Payment Terms:
TT OR LC
Min Order Qty:
1000 pc
Supply Capability:
100000 pc/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Metalwork stamping & folding system: It introduces the most advanced metalwork stamping & folding systemfrom foreign country. Adopting Windows NT operating system, easy to operate, it owns good flexibility, suitable for processing all kinds of high-precision metalwork.

 

Hydraulic equipment: The door plank adopts 2,000 tons hydraulic equipment that formed only once to process, its surface is flat and its intensity is increased.

 

Rolling equipment: The doorframe adopts rolling and pressing technology, after rolling,the appearance of  doorframe become attractive, it has strong rigidity.

 

Auto-adjusting flat cutting system: It adopts automatic control system, adjust the rolling plate into flat plate, and cut accurately it to desired specifications, the precision of adjustingflat can reach 1-2mm/m2, cutting precision can reach about 0.05mm/m2, the armor plate is flat, the quality of door plank is guaranteed.

 

Auto-spray coating equipment: It adopts the most advanced imported painting production line, it is bright and lustrous,its adhesive force is strong.

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What is the filler inside the security door
Anti-theft door of the filler should be able to play a number of roles: sound insulation, warm, Dan grass grass old mud to stabilize some plant hooligans fire, so the state of the internal requirements of the security door must be aluminum silicate rock wool, because silicon Alkaline rock wool has a good insulation, fire and noise performance.
Q:Anti-theft door lock too long to adjust?
Lock is the need for regular lubrication maintenance, otherwise it will open difficult, rust, and even twist the key, or the internal lock block stuck open. Escola and other rafts liver destruction of the Philippines rubbing dozens of Shan Jiang famous lock factory mostly use tiger hotolube or Krupp kluber full synthetic lock lubricants. All synthetic base oil production, clear and transparent, colorless and tasteless, low temperature, not dust. Pot full of 30 ml tip small oil bottle, drop a few drops can be easy to use. The maintenance period is six months. Can not use mineral oil, because the mineral oil viscosity is highly polluted. It is not appropriate to use pencil or black graphite lubrication, can not be lubricated to the internal parts, and there will be heavy metal and color pollution.
Q:How can the security door to open to 180 degrees
First of all, you determine where to open the door, put the door to open the door to open the door, and then install the 180 hinges on the line
Q:How to adjust the security door
Put the bottom of the lock on the bottom of the box to the high support
Q:Anti-theft door lock body double fast escape with no escape What is the difference
Double fast in the case of a lock, a door handle on all open; without double fast lock (the middle 3 points out of the tongue), it must use the key to open. Double fast (outside the handle can be raised to achieve fast lock the door, which can also push the handle up to achieve fast lock the door can also be pressed down to achieve fast open the door, but the double fast handle must be used together with the double fast lock to achieve fast lock Quick open function)
Q:What a good way to effectively remove the anti-theft door on the paste small ads
With hair dryer blowing ad on the hot, torn off a piece of hot, and then use the kitchen clean oil spray, spray on the offset with a rag. Effect package you are satisfied with the new house to stay, meridian duo prostitutes Xin Ge Ge Weifeng glass first change the lock cylinder 1, most developers with the door and the lock cylinder are engineering doors, engineering a sub-package down, they want Control costs are generally very cheap locks. This lock is A-level cylinder, a minute to the technical open. 2, the most primitive have a decoration key, developers, decoration workers, property, etc. are likely to prepare their own decoration keys, the decoration key may still be able to open your door. 3, experienced people can be based on the decoration key with the main key. 4, if you think the original door is not good, the economic conditions are particularly allowed, it can consider changing the door. But still have to consider changing the door after the lock. Big to buy a few thousand, a dozen people carried home, installed up, the results of the door with the lock or developers with the same type or the same level of lock. When the thief saw it, he laughed. Upstairs downstairs on a door for you, especially conspicuous. Change the super B-class lock cylinder, to ensure foolproof
Q:What is the renovation of the Pass
Said the white is the edge of the door frame, such as open kitchen and living room connection, balcony and living room connection, such a place are, when the package is not inclusive package is a headache, The
Q:How do you deal with the theft of the door switch?
With the home of the vegetable oil added to the door (chain) on the line
Q:Anti-lock security door, which first locked with a key and then reverse the lock key, this is not safer? I opened the lock button alone, but also can not open the door.
It is so safe inside the small anti-lock button on the key control is only in the inside to open but must remember to use the key in the house lock the door must be pulled out of the door to the mouth of the mouth of the agent Outside with a key to open the door will appear to open the situation
Q:Class B security door What is the difference
30 minutes can not open is the nonsense, 80% of the first class security door can be opened for 1 minute. Is the truth or the standard? Do not superstitious A B Bing Ding, do not superstition book that, believe in nature

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