• German High Quality Energy Saving UPVC door and window profiles System 1
  • German High Quality Energy Saving UPVC door and window profiles System 2
  • German High Quality Energy Saving UPVC door and window profiles System 3
  • German High Quality Energy Saving UPVC door and window profiles System 4
  • German High Quality Energy Saving UPVC door and window profiles System 5
German High Quality Energy Saving UPVC door and window profiles

German High Quality Energy Saving UPVC door and window profiles

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
10 m.t.
Supply Capability:
2000 m.t./month

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We own a good reputation in Europe and all over the world. Our brand is one of the most famous Door & Window profile brand in Germany. 

At present, after three phases of capacity expansion, Our brand have a production capacity of 20,000 tons per year for manufacturing first-class profiles. A complete set of German material-mixing system, extrusion lines and high speed molds are imported, which ensure high quality products.

 German High Quality Energy Saving UPVC door and window profiles


60AD Casement Window Series, 

60MD Four-cavity three-sealed Casement Window Series, 

65MD Four-cavity three-sealed Casement Window Series, 

60/88 Sliding doors and windows series, 

70/127 Sliding doors and windows series and 108 sliding doors and windows series;

Color available:  White high ultraviolet, Entire colorful, Co-Extrusion and Colorful Laminated Profiles;

Appearance and technical design of lotus sliding and AD series products are designed for Asia and hot-summer and cold-winter zone in China, MD products are suitable for climate characteristic of cold regions.


The heat transfer coefficient of each specifications are as follows.

Three-cavity Casement Window Frame Uf =1.7W/m2.K、
Four-cavity Casement Window Frame Uf =1.6W/m2.K;
Five-cavity Casement Window Frame Uf =1.5W/m2.K;


Please feel free to contact me if any inquiry about the products we offer. We will try to do the best for you.

Q: What are the steps behind the construction of the building after the closure?
1, parapet masonry, stucco 2, the roof to find slope 3, roof leveling layer 4, roof waterproof 5, waterproof protective layer
Q: My house is not yet in the house, but now in the decoration stage, but found the north of the bedroom windows (plastic windows) on both sides and both sides of the phenomenon of rainwater (rain 2 days or so there is water), developers have worked once but did not improve , Now looking for him to repair, but also an excuse for rainy day construction has been dragging, worried that I brush a good wall paint repair, affecting the decoration, so I want to repair their first solution. I do not know how to repair it? Thank you. : Figure more
I see your picture, I see the external walls of water leakage, the windows are generally in the window below the water, your upper and sides, as well as the left side of the window so far, there are leaking, should be the wall leakage, I suggest you Buy waterproof treasure (liquid) on the outside brush 2 - 3 times, the window on the four sides made waterproof plastic, can only be the case
Q: Plastic window is not also called plastic doors and windows, how to explain is a kind
Is a kind of plastic doors and windows without pure meaning.
Q: Aluminum doors and windows production, installation need to pay attention to what? What are the technical requirements?
In the process of making the technical staff to do every standard process, because the aluminum alloy doors and windows waterproof performance itself is not waterproof profiles, it must be used for each connection point waterproof film, glass must be sealed with glass glue inside and outside
Q: Do you have the order to install the floor and window? What order is it right?
The door frame is finally installed, or else the small area below the door frame can not be built
Q: The first powder wall or the first door frame. What are the provisions? Or what is the reason for admiration. Questions added: the door is big and small. How to deal with. Whether the door frame is measured one by one. Uniform size will be a box does not match the problem. More
Of course, is the first door, but now there is a ready-made combination of doors and windows, do not have to first doors and windows, leaving the door frame size, with the expansion screw fixed up. Not the first to install windows and doors after the fenghuang beautiful.
Q: Now the general situation of the site is: the floor is the floor tile floor, doors and windows are wooden doors and windows, plaster has been in the door window when the mouth of the box and other boxes installed after the mouth. Down, do not know how to run well, mainly the door frame of the problem. Now is the first installation of doors and windows box and then shop tiles, or the first floor tiles and then install the door frame? If it is the latter, or do not keep the door of the floor tiles, such as the door frame after the installation, after the package? The first dry this, stuck here, the teachers to help, how to do down What experience to tell the little brother, not Sheng grateful. More
The first floor in the installation of the door in the mouth
Q: Engineering materials inside the windows and doors hidden when to do? Is done in the main construction, or do the decoration when the doors and windows to do the decoration?
Generally need to do the information should be civil air defense doors and windows, the need for pre-embedded concrete pouring, so the information is also done in the main body.
Q: Four-wheel positioning adjustment screw how to install
Big Brother, four wheel positioning need to tilt and tie, you say which ah

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