Contact JiangFei Home Furnishing | B2B Furniture Partner

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Welcome to the LUYISI Factory
& Brand Experience Center

Explore more design possibilities for custom windows and doors with the LUYISI team.

Why Visit Our Factory?

See our showroom, production process, quality control, and custom solutions in one visit.

Q&A

Have a question ? We are here to help.

Standard production time is approximately 25 days after order confirmation, depending on product type, customization requirements, and order quantity.

High-quality aluminum alloy windows can last 25 years or longer with proper maintenance. Our factory offers a 10-year warranty and reliable after-sales service to ensure long-term performance.

Both materials have distinct advantages: PVC windows offer excellent thermal insulation and soundproofing due to their low thermal conductivity. They are commonly used in residential buildings and are suitable for complex designs such as curved or custom shapes. Aluminum alloy windows offer superior structural stability and resistance to deformation. They perform exceptionally well in high-rise buildings, large openings, and harsh environments like coastal areas with high humidity or salt spray corrosion. The choice of material depends on project requirements, climate conditions, and personal preference.

Our aluminum alloy doors feature certified multi-point locking systems and reinforced hardware to enhance security and stability. When paired with tempered glass or laminated safety glass, they provide reliable protection for both residential and commercial applications.

High-quality aluminum alloy windows featuring thermal break technology are designed as complete system windows. This structure effectively blocks heat transfer, providing better thermal insulation, sound insulation, and durability than standard aluminum windows. Insulated glass and optional foam-filled profiles can further improve energy efficiency and indoor comfort.

High-quality aluminum alloy windows utilize automotive-grade EPDM rubber seals, a material known for its durability and resistance to aging. Combined with a triple-seal structure and optimized isothermal line design, they deliver exceptional airtightness, thermal insulation, and wind pressure resistance, effectively preventing air infiltration.

Yes. We offer comprehensive customization services, including options for dimensions, colors, glass types, profile wall thickness, and opening styles (such as sliding, casement, folding, or tilt-and-turn).