Premium Sliding Glass Doors | Slim Frame & Lift-Slide Options

Overview of sliding glass doors

Overview of sliding glass doors

Since we were founded in 2002, LUYISI Doors & Windows has been a dedicated leader in the system doors and windows industry for over two decades. As an experienced factory, we focus on the research, development, manufacturing and sales of high-quality system doors and windows. With an annual output of over one million square meters and the support of partners worldwide, we ensure that customers can enjoy a high-quality and worry-free experience from placing an order to receiving after-sales service. Our professional design, producing and sales teams are dedicated to providing enthusiastic and considerate services, and adhere to the highest integrity standards, offering customers comprehensive one-stop solutions.
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Advantages of sliding glass doors

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.

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.

Annual Exports 1,000,000 m²

Luyisi exports 1 million square meters annually, showcasing our production strength.

Excellent Certifications

National certifications: Nfrc and Csa, Energy star

sliding glass doors

Our sliding glass doors combine sleek aluminum frames with high-quality safety glass, delivering ample natural light and a broad viewing range. Designed with precision sliding hardware, they glide smoothly and silently without jolting. Superior sealing blocks wind, rain and outside noise, creating a comfortable indoor environment. We offer various styles and custom sizes to fit residential and commercial spaces perfectly.

Frequently Asked Questions (FAQ)

Q.Which is better, aluminum alloy windows or PVC windows?

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.
A. 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.
A: Yes,our factory covers an area of 70000m² and has 600+ employees
A:Material Storage Film Stickers Cutting Materials Splicing Boxes Profiles with Adhesive Injection Debugging Glass Fan Glue Finished Product Packaging Finished Product Storage Loading and Shipping

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