It is an honor for us that you choose our products. We are the only "Alibaba Elite" merchant in the window and door industry on this platform, which objectively shows that our product quality and factory strength is recognized by Alibaba. We are also the most professional company exporting windows and doors from China to the United States.
In our opinion, quality means never having to compromise. Our research and development team made sure that you still get unrivaled thermal insulation, high performance, and top-quality hardware on the 10 YEARS WARRANTY. The TPS glazing ensures that no air leakage and fogging issues on products for 25 YEARS WARRANTY.
Testing in accordance to NFRC / AAMA / WNMA / CSA101 / 1.S.2 / A440-11 (NAFS 2011 - North American fenestration standard/specifications for windows, doors and skylights).
Since its inception in 2007, Doorwin Windows Inc. has been a trailblazer in the window and door industry, renowned for innovative design and exquisite craftsmanship. As the flagship brand of Doorwin Windows Inc., Luvindow upholds this legacy of craftsmanship, while pushing the boundaries of design innovation.
“Global leaders in innovative slim profile windows and doors.” With over 100,000 successful projects globally, Luvindow blends cutting-edge technology with time-tested quality standards, mainly serving markets across North America, Oceania, and Europe.
• Framing Innovation (Certified and Beyond): We exceed certifications with innovative products that set new standards.
• Framing Experience (Standards Raised Way High): Our upgraded Service 3.0 ensures solutions that go above and beyond.
• Framing Solution (Created Just for You): Tailor-made solutions designed specifically for your architectural requirements.
Luvindow provides a comprehensive 10-year warranty covering unrivaled thermal insulation, high structural performance, and top-quality German and South Korean brand hardware. Additionally, the advanced TPS glazing system is backed by a 25-year warranty guaranteeing against air leakage and fogging issues.
All window units are rigorously tested and certified in accordance with North American Fenestration Standard (NAFS 2011) specifications, including NFRC, AAMA, WNMA, and CSA101 / 1.S.2 / A440-11 for windows, doors, and skylights.
Our hung window systems are suitable for high-end villas, multi-family complexes, private homes, row houses, offices, apartments, condos, schools, churches, and hotels. Profiles are finished with durable powder coating in versatile RAL colors (Black, White, Silver, Brown, Grey) coupled with double-glazed 5mm+12Ar+5mm Low-E tempered safety glass.