Luyisi Window Supplier | Premium System Windows Since 2002

Overview of  luyisi window supplier

Overview of luyisi window supplier

Established in 2002, LUYISI Doors & Windows is a trusted manufacturer with over 20 years of experience in the system doors and windows industry. We specialize in manufacturing and global sales of high-quality system doors and windows, delivering reliable products and professional solutions for residential and commercial projects worldwide.
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Advantages of luyisi window supplier

We are committed to manufacturing the most durable, energy-efficient, and innovative window products to meet the evolving market demands.

Experienced and Reliable Team

Our design, production, and sales teams work closely together to provide practical solutions, responsive service, and detailed follow-up throughout every stage of the order. With strong industry experience and a customer-focused approach, we are committed to creating long-term value for every partner.

Professional One-Stop Service

From product selection and design communication to manufacturing, shipment, and after-sales support, we provide a complete one-stop service experience, helping customers save time, reduce communication costs, and achieve smoother cooperation.

Strong Manufacturing Capacity

With an annual output of over one million square meters, LUYISI has the capacity to support large-volume orders, customized products, and long-term project supply. Our stable production system helps ensure consistent quality, reliable lead times, and efficient delivery.

Factory Area 20,000 ㎡

With over 20,000 square meters, Luyisi efficiently handles high-volume production.

luyisi window supplier

LUYISI is a professional premium aluminum window supplier headquartered in Foshan, China’s core aluminum processing hub, with a French-origin high-end system window brand heritage established in 2002. As an integrated manufacturer combining R&D, precision production and global wholesale supply, we operate a 30,000 sq.m standardized factory equipped with European automated production lines and a luxury exhibition showroom for client inspection.
We supply a full lineup of thermal break aluminum windows, including casement windows, sliding windows, screen-integrated windows, smart electric windows, matched patio doors, folding doors, heavy sliding doors and custom villa sunroom systems. All frames adopt thickened 6063-T5 anti-corrosion aluminum alloy, paired with Low-E double/triple insulated tempered glass and imported premium hardware, delivering top-tier performance in thermal insulation, noise reduction, wind resistance, waterproof sealing and UV blocking.

Frequently Asked Questions (FAQ)

Q: Are your products Certificated?

A: Yes,our products meet NFRC,AS2047,CSA and AAMA standard for now and also we will make our product extra tested and certificated if you required.
A. 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.
A.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.
A. 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.

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