The best manufacturer in China for your custom Sliding window

Sliding aluminum windows are suitable for many applications. These windows slide horizontally to allow maximal exposure to the outdoors, thereby increasing ventilation.

Trusted today door and window

We enumerates the main advantages of Sliding windows.

We offer a wide range of aluminum sliding windows to satisfy all needs and wants. We can supply replacement windows and window products for new projects. All of our windows are created to be simple to open and clean. As a result, they open quickly and efficiently, and they are simple to maintain and pleasing to the eye over their entire life.

Phone call


High Quality

Aluminum Doors and Windows Supplier in China

FREE CORNER SAMPLE will be sent to you in 3 days.


Features Sliding Windows

The downward rails adopts stepped + hidden drainage system, which not only ensures good drainage, but also ensures the beauty of the product.

The downward rails adopts custom sealing clip and custom top, so as to greatly improve the sealing performance of the product.

The upper rail adopts high-quality anti-swing wheel (anti-typhoon), which greatly reduces the possibility of panel falling off, so as to greatly improve the safety performance of sliding window.

The fixed glass adopts arc large glazing bead. The outward bead and the inward bead (or glue adhesive) not only increase the sense of indoor space, but also make the installation convenient, fast, and safe.

The hardware adopts PAG automatic double-point lock, which is easy to operate.

Glass & Glazing Performance


When considering a window for your home, comfort of design are important factors to consider. However, the type of glass you choose is also important since it will affect how much light enters and leaves your property.

Glass Ltd offers different types of slider glazing options from which to select depending on where you would like them installed or what climate conditions they are best suited for.

Glazing Performance

Argon Gas

Our windowpanes are filled with argon gas – a harmless, clear gas that provides maximum insulation.

Glazing Options

We have an enormous variety of glazing options to choose from. Our team will assist you with your desired configuration, so that your windows are not just beautiful but energy efficient as well.


case window glass option

Panel Options

Our color palette of sliding windows is specially selected to complement the colors of your walls, home. You can choose from a few different exterior colors or order them all in matching interior and exterior hues. Our windowpanes will not blister, peel rust, flake off, crack or corrode over time – making maintenance easier on you!

Custom colors

aluminum Casement-window-Custom color

Standard colors

aluminum casement window Standard Color

Casement Window Production process



Adopting Asia’s largest sub-aluminum base material and the world’s leading brand of architectural aluminum profiles.



The quality glass goes through a lot of processes to reach the automotive grade, and it’s a beautiful improvement.


Today’s hardware products are so advanced that Germany HOPPE, Germany HAUTAU, Germany SIEGENIA, Italy Geis and many other brands ensure safety of consumer interests.



Sealing materials not only reduce noise, they also affect the performance of doors and windows.



Aluminum alloy is treated with powder foam electrostatic spraying, fluorine carbon spraying, electrophoresis, PU wood grain and other craft methods. The color is executed according to the German RAL international color standard.

Casement window Performance

Aluminum Casement window Wind pressure resistance


High-strength tempered glass window has good protection from wind, and it can be locked with a clever locking device. It also uses a strong sealant strip to reduce window breakage.


The special tape seals the window like an isobaric chamber, introducing external atmospheric pressure. With this, rainwater can be stored in the isobaric chamber without infiltrating into the room. In other words, it achieves perfect waterproof effect.

Aluminum Casement window Watertightness
Aluminum Casement window Thermal insulation and cold insulation


Heat insulation in summer saves energy and maintains a comfortable indoor environment. Pindu’s product has three layers of insulation to reduce temperature difference. Even in winter, days can stay warm!


The window is filled with many advanced features to reduce noise pollution. It can reduce up to 35 decibels of sound and can reduce the noise pollution in the area.

Aluminum Casement window Soundproofing
Aluminum Casement window Airtightness


The fishtail sealing tape is used to improve the airtightness and resist foul air, which can benefit your health by creating a healthier environment.

Application scenarios


Other Products


Tilt And Turn Windows


Multiple Floding Door

Contact Us

If you are interested in our windows & doors, and want to check the quality sample, welcome to contact us.

FREE CORNER SAMPLE will be sent to you in 3 days.

Please contact us at the numbers listed above for fastest service. If you prefer to send us a request through our form, please allow up to 24 hours for a response.

Contact us

If you are interested in our windows & doors, and want to check the quality sample, welcome to contact us.

FREE CORNER SAMPLE will be sent to you in 3 days.