Jianlang Broken Bridge Aluminum Doors and Windows FAQ Summary


1. Jianlang broken bridge aluminum doors and windows is 60 good or 70 good?

Jianlang broken bridge aluminum 60 series profile wall thickness 1.4mm, 6 sealing structure, glass adopts 5 15a5 double layer hollow glass, suitable for narrow window sill width, table top without heightening treatment, single window size is generally small, and window width is less than 1.2 meters.

Jianlang broken bridge aluminum 70 series profile wall thickness 1.8mm, 10 sealed structure, Glass uses 5 22A 5 double glazing unit, suitable for large window size or large floor window use, 70 broken bridge aluminum more solid, better sealing and heat insulation.

From the above comparison, 70 is thicker and stronger than 60, and the sealing performance is also increased. If you have high requirements for sound insulation and sealing, choose 70. However, if it is a small window 70, the window frame will be too wide to block light, so it is better to choose 60 for the small window of the old house.


2. How much is Jianlang broken bridge aluminum 70 per square meter?

70 broken bridge aluminum is 580 per square meter. This is the unit price of square meters customized by the factory.

To calculate the price of broken bridge aluminum windows, you need to know the number of square meters, the number of windows, the grade of hardware and car window shade to calculate the specific price.

According to the analysis of the manufacturer's data, the average price of all products is 700~900 yuan per square meter.


3. Is there a factory for the Jianlang doors and windows in the city, where is it?

The Jianlang doors and windows I just ordered went to the factory for inspection, which is quite formal.

You can directly navigate to "Kong Fu Restaurant", just across the road from it.


4. Where is the Jianlang broken bridge aluminum store?

Beijing chaoyang district City outdoor home Square F3-SG35


5. Where can I sell Jianlang broken bridge aluminum doors and windows in Beijing?

You can go to Jianlang's physical store or go to the factory to order directly.

The official website of Jianlang doors and windows has the addresses of various specialty stores.



6. If you know, how about the quality of Jianlang broken bridge aluminum? Is it a warranty?

The quality of Jianlang broken bridge aluminum is good. My family has more than 20 square meters, which is the 60 windows of Jianlang, and the price is quite cheap.

Warranty written on the warranty card, five-year warranty, free home repair for life!



7. What is the wall thickness of the 60 series of Jianlang doors and windows?

Jianlang broken bridge aluminum 60 Series Profile wall thickness 1.4mm, 6-way sealing structure, glass adopts 5 15A 5 double glazing unit, suitable for narrow window sill width, table top without heightening treatment, single window size is generally small, the window width is less than 1.2 meters.


8. Is the ten-layer seal of Jianlang?

Of course, the ten-layer seal is good. If the seal structure is good, it is heat-insulating and sound-insulating. You must choose a model of more than 70 series.


9. Jianlang broken bridge aluminum doors and windows price

jianlang broken bridge aluminum is a medium and high-grade metal window. The ex-factory price ranges from 500 to 1,000 yuan per square meter. Different configurations have different prices. The higher the configuration, the higher the price.

For example, using imported hardware, tempered glass, triplex glass the price of high-end products will be very high.

If the number of windows is large, more hardware and car window shade will be used, and the overall price will be GOSO.

A group of families, without special circumstances, are about 700 square meters.


10. Sealed balcony is it better to use Jianlang broken bridge aluminum 80 or 60?

Jianlang broken bridge aluminum 80 series profile wall thickness 1.8mm, 12 sealed structure, Glass uses 5 27A 5 double glazing unit, 80 series strength, good insulation and sound insulation effect, especially suitable for Villa large floor window use..

Jianlang broken bridge aluminum 60 Series Profile wall thickness 1.4mm, 6-way sealing structure, glass adopts 5 15A 5 double glazing unit, suitable for narrow window sill width, table top without heightening treatment, single window size is generally small, the window width is less than 1.2 meters.



11. What specifications do Jianlang broken bridge aluminum doors and windows have?

From the material model: 60 series, 65 series, 70 series, 75 series, 80 series. There are five models in total.

From the opening method, there are external casement window, inner casement window, flat hanging window, lower hanging window, vertical hinged door, double-door, child and mother gate, etc.



12. Where is Jianlang broken bridge aluminum produced?
I have been to Jianlang Beijing processing factory to customize doors and windows.
Jianlang's production and processing are all operated by Beijing factories, and logistics is distributed to the national market.



13. How about the brand of Jianlang doors and windows?
Jianlang doors and windows is the first-line brand of customized processing broken bridge aluminum doors and windows in China. The factory has its own aluminum profile threading production line, hollow glass processing production line, broken bridge aluminum doors and windows assembly production line, and more than 30 installation technicians. The products produced include: 60 series casement window, 65 series casement window, 70 series casement window, 75 series casement window, 80 series casement window, 60 series vertical hinged door, 70 series vertical hinged door and other series of broken bridge aluminum sound insulation sealed doors and windows.


14. Who has bought Jianlang broken bridge aluminum doors and windows? How about the price
the Jianlang doors and windows are of good quality and cost-effective. I use the Jianlang broken bridge aluminum window at home.

The price of 60 series used by ordinary families is 420 per square meter


15. How much is the 20 square meter window of Jianlang 60?

My custom is Jianlang 60 series, a total of 22 square meters. The balcony area is relatively large, with a total of 8 flat hanging windows. It cost 10,009.



16. Which one to choose for household Jianlang broken bridge aluminum 65 and 70?

Jianlang broken bridge aluminum 65 column profile wall thickness 1.4mm, 6 sealing structure, glass adopts 5 18A 5 double glazing unit, suitable for owners with small window size and strong sound insulation requirements.

Jianlang broken bridge aluminum 70 Series Profile wall thickness 1.8mm, 10 sealed structure, glass adopts 5 22A 5 double glazing unit, suitable for large window size or large floor-to-ceiling windows, 70 broken bridge aluminum is stronger, better sealing and heat insulation.

These two series are good for families. It mainly depends on the size of a single window. If you are afraid that the window frame will block the light, you can choose 65. If you want better sound insulation, you can choose 70.




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