LUYISI System Doors & Windows: 20+ Years Expertise [2024]

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Overview of

Overview of

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

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

Overview of

45 Series Slim Frame Aluminum Interior Sliding Door VIEW DETAILS

45 Series Slim Frame Aluminum Interior Sliding Door

65 Series Narrow Frame Aluminum Glass Sliding Door VIEW DETAILS

65 Series Narrow Frame Aluminum Glass Sliding Door

140 Series Premium Lift & Slide Door for Balcony VIEW DETAILS

140 Series Premium Lift & Slide Door for Balcony

Three-Panel Slim Frame Aluminum Glass Sliding Door VIEW DETAILS

Three-Panel Slim Frame Aluminum Glass Sliding Door

Multi-Panel Slim Frame Aluminum Glass Sliding Door VIEW DETAILS

Multi-Panel Slim Frame Aluminum Glass Sliding Door

Natural Ventilation Glass Louvered Windows VIEW DETAILS

Natural Ventilation Glass Louvered Windows

Our sliding doors adopt smooth rolling track design, saving floor space and bringing unobstructed views. Built with sturdy aluminum frames and durable hardware, they slide effortlessly and operate quietly for years. Excellent sealing performance effectively insulates against wind, noise and dust. Available in multiple styles, glass options and custom sizes, they are ideal for homes, offices and commercial spaces.

Frequently Asked Questions (FAQ)

Q. How effective are aluminum alloy doors in preventing break-ins?

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: We offer installation video guidance or send engineers to provide on-site guidance
A: The price is based on buyer's specific requirement,so please provide below information to help us quote to you. (1)Project drawings or product schedule (2) Frame Color: Type of glass an thickness(Single or double or laminated or others) and color(Clear,tintedreflective,Low-E or others,with Argon or without)
A:We are committed to helping customers build their own customized products from a simple idea to a working prototype to a perfect product.

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