LW Door & Windows More Than Enough Choices

Large-scale production base for doors and windows in Asia.

Over 10 years of focus on high-performance door and window research and development.

What we do?

With more than 10 years experience in Aluminum Door & Windows industry, LW constantly pursues innovation and focus on more fashionable and comfortable door and window design and production. All our doors and windows adopt seamless welding technology, which makes the windows stronger and more airtight. At the same time, after polishing, the appearance is more beautiful and generous. We have an independent design team that tailors doors and windows for each customer.

Why Aluminum Material?

Not Easily Deformed

The aluminum alloy material uses hollow thin-walled composite sections, which are light in weight and have a density of only one-third that of steel. Its cross section has high bending strength, and the doors and windows made of it are very durable and not easy to deform.

Beautiful Appearance

After treatment, the aluminum alloy surface can have a variety of different colors to choose from, and it will be oxidized and shiny. The frame of the window sash can be made larger and inlaid with larger areas of glass, allowing sufficient indoor light and making the home more layered.

Good Sealing Performance

The sealing performance of aluminum alloy doors and windows is good, which directly affects the use function and energy consumption of doors and windows. Generally, sealing includes four aspects: air tightness, water tightness, thermal insulation, and sound insulation.

Long Service Life

Aluminum alloy doors and windows have strong corrosion resistance, and the oxide layer is not easily faded, does not fall off, does not require painting, and is easy to maintain. The door and window control system has a long service life.

Customers reviews

Extremely satisfied with LW's service, very patient and careful in terms of size confirmation and design. The most important thing is that we received more windows than expected. The appearance is very beautiful and generous, and the sound insulation effect is really great!
Nico Van
I am attracted by LW's seamless welded windows, and the fact is that as advertised, the windows are very strong and reliable, with excellent sealing performance. I will recommend LW brand to my friends.
Mila Kunis
I am a dealer and have sold many brands of doors and windows locally. When I received the windows supplied by LW, I was really very satisfied. Their quality is better than other brands I have sold, and they are very distinctive, and they have also brought me good reviews from customers. I am very looking forward to long-term cooperation with LW.
Mike Sendler
Purchase Manager

Our Process

Customer Reuirements

Confirm Drawings



Balance Payment

Production & Packaging

Installation Guidance

After-Sales Service

Create Your Design Now

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