LUYISI aluminum windows are premium thermal break system windows built with high-grade 6063-T5 aerospace aluminum alloy profiles, manufactured in our automated Foshan factory for upscale villas, residential buildings and commercial construction globally. Every frame adopts thickened extruded aluminum with PA66 fiberglass thermal break strips, effectively blocking heat transfer to deliver outstanding energy-saving performance year-round.
We equip standard configurations with 5+20A+5 Low-E insulated tempered glass from trusted suppliers, paired with four layers of automotive-grade EPDM sealing gaskets to achieve top-tier airtightness, waterproofing, wind resistance and noise reduction up to 35dB. The full product portfolio covers tilt-turn casement windows, horizontal sliding windows, integrated screen windows, fixed windows and smart electric windows, fitted with branded multi-point locking hardware for enhanced anti-pry security and smooth long-term operation.
Powder-coated aluminum surfaces resist fading, corrosion and UV damage, requiring only simple routine cleaning for a service life over 30 years. Full custom support includes RAL frame colors, precise dimension tailoring, opening modes, hidden drainage layouts and logo OEM printing. We provide one-stop service including CAD design, strict multi-stage factory QC, seaworthy wooden case packaging, container shipping and remote installation guidance, serving wholesale distributors, building contractors and homeowners across Europe, North America, the Middle East and Southeast Asia.