OEM/ODM supplier, factory-direct price, bulk export worldwide
Lumiflow Windows & Doors
Founded in 2003, we boast 22 years of expertise in high-end custom doors and windows. Operating a 100,000㎡ smart manufacturing base with 15 production lines, we have perfected a system for mass customization. All products are made from eco-friendly materials, ensuring every item meets the highest standards of quality and sustainability.
Reliable OEM/ODM Solutions
Lumiflow Multi-Chamber Advantage:
Aerospace aluminum profiles with temperature-locking chambers boost energy savings, load-bearing, and explosion resistance. Integrated design ensures windproof stability year-round.
EPDM Seal Excellence:
The EPDM sealing strip exhibits excellent resistance to oxidation, outstanding heat resistance, superior low‑temperature flexibility, and strong corrosion resistance, along with high filler and oil loading capacity.
PA66GF25 Thermal Fortress:
Nylon material reinforced with 25% glass fiber. Excellent thermal insulation prevents surface condensation and reduces energy consumption by 20% to 30%.
Clarity & Performance Engineered:
Increasing the grinding allowance by 1.5 mm per glass edge eliminates minor imperfections, enhances surface smoothness and flatness, and reduces the spontaneous breakage rate.
Drainage holes at the window base, combined with a stepped-cavity vertical design, prevent backflow while enabling fast, high-capacity drainage that resists clogging, blocks insects, and enhances aesthetics.
The screen sash boasts seamless welding for a smooth, light‑tight finish, rounded “water‑drop” corners for safety, and an inner L‑shaped guard for double edge protection.
Hardware Core Advantages:
Hardware components are manufactured to high standards using quality brands worldwide, providing long-lasting durability and buttery-smooth operation.
Generations of craftsmanship poured into every weld and seal. Built not just to last, but to cherish. Your vision, perfected in aluminum and care.
We respect your privacy and will not spam you.
We will contact you within 1 working day, please pay attention to the email with the suffix “@lumiflowsunroom.com”.
