vision, quality, and pride.
We strive to deliver your windows and doors on time, on budget, and with an exceptional level of quality. Price your project quickly and easily now!
Lumi Windoor produces various series of windows and doors, both for residential and commercial use. Special windows and doors can also be customized according to your project.
Casement window, sliding window, double hung and single hung window， tlit turn window.
Sliding door, french door, bi-folding door, glass door, shower door.
Vertical bi folding window, double acting door.
Good materials are the foundation of quality windows and doors. We purchase raw materials from well-known aluminum, hardware, and glass factory to ensure the quality of windows and doors.
- 6063-T5 primary aluminum profile
- Thermal or nonthermal break for option.
- Powder coated, anodized, PVDF coating for option.
- Any RAL color is available.
- Different thickness from 5mm, 6mm, 8mm, 10mm.
- Tempered glass, laminated glass, lowe glass, reflective glass for option.
- Customized U value for your project.
- German-origin hardware system.
- Ergonomic design.
- Excellent anti-theft performance RC2.
- HOPO/ ROTO/ Siegenia optional.
- Kinglong is available too.
The praise of customers is the greatest recognition of our products, and also the biggest driving force for us to continue to provide high-quality products.
Your Reliable Aluminum Window manufacturer in china
Perfect After-sale System
20 Years Guarantee
20 years for window and door frame, 10 years for hardware, 2 years for glass
The assembly of windows and doors plays a decisive role in realizing their functions. Most of the windows were delivered assembled. However, for the doors or windows in big sizes, we will check the hardware system at the factory first, then pack the frame and sash separately. We provide assembly instructions or videos to ensure that you can successfully assemble it after receiving the goods.
Our 6 steps safety protection will ensure there is no damage during shipping, and you will get every window with good packages.
Safety Protection Package
no damage & no scratch
Get estimation for your project
We’ll be in touch with the information you provide to select the best choice for your project. Contact us today and get an estimation for your project!
Your email information will be kept strictly confidential and our business staff will ensure that your private information is absolutely safe!
Frequently asked question
Findout your most concerned questions hear.
The MOQ of our aluminum windows is 50sqm in total.
For most of the projects, we will able to deliver in 30-40 days after approval of the drawing.
During the warranty period, if the hardware fittings are damaged and the doors and windows cannot be used normally, we will express the hardware fittings to you free of charge. If the glass fogs or leaks due to non-human reasons during the warranty period, we will provide you with a piece of glass for free.
The profile and hardware of doors and windows are guaranteed for 10 years, and the glass is guaranteed for 1 year.
We will provide installation guidance files or videos.