ZIIISUN: Your premier aluminum window & door factory
Our main product lineup includes aluminum sliding windows, aluminum casement doors, aluminum casement windows, sliding doors, and sunrooms. These products are extensively used in home decoration, residences, apartments, schools, hospitals, and commercial buildings.
Aluminum Alloy Frame, Soundproof Outside Opening Aluminium Casement Window
Introducing the 110 series casement window with screen
Three-sealed design, impervious to wind and rain
Durable quality with excellent performance
Double tempered glass filled with argon gas for enhanced insulation
The hollow space filled with argon gas effectively blocks UV rays, reduces the temperature on both sides of the glass, and minimizes surface condensation. This design decreases the heat transfer (K value), preventing outdoor heat from entering the room, and boosts thermal and acoustic insulation by 30%.
Featuring our own ZIIISUN brand windows, complete with 3C logo certification and glass insurance for peace of mind.
Crafted from 6063 primary aluminum ingots and treated with T5 aging process for superior durability.
Protective angles for a beautiful appearance and guaranteed safety.
New drainage design ensures smooth water flow and adds to the window's aesthetic appeal.
Equipped with top-brand China famous handles and imported handles that are simple and unique.
Optional iHandle with a password feature for enhanced security.
High-transmittance screen sash for better visibility and airflow.
Premium quality with outstanding performance
Engineered to prevent window sash from falling for added safety.
Anti-rust and anti-corrosion bearings capable of supporting more than 200kg.
Durable quality and exceptional performance
Flat design for both inward and outward opening, combining simplicity with elegance.
Our main products are high-quality aluminum windows and doors, designed to elevate home decoration with elegance and functionality.
If you have any requirements, please share your ideas with us. We are here to bring your vision to life!
We pride ourselves on our extensive reach, with over 200 stores serving the domestic market across China.
With strong technical force, advanced technology, and top-tier equipment, our comprehensive suite of products includes Bi-fold doors and windows, Stacking and Sliding doors and windows, Aluminium hinged doors, Awning and Casement windows, and an array of sunrooms and curtain walls.
Each year, we proudly introduce at least four innovative new products, ensuring our offerings remain at the cutting edge of industry advancements.
>>> Over 100 skilled professionals drive our company to excellence.
>>> Sprawling across approximately 58,000 square meters of advanced factory space.
>>> An impressive production capacity exceeding 100,000 square meters annually.
>>> Proudly exporting to the Middle East, Southeast Asia, and beyond.
>>> Boasting over 15 years of expertise in R&D and manufacturing.
We are strategically located in Foshan City, near Guangzhou, renowned for its
premium building materials, including marble, ceramic tiles, furniture, and more.
Since 2024, we’ve established over 200 own-brand direct-sales stores
across the domestic market.
We extend a warm invitation to foreign agents and distributors to collaborate with us.
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Foshan Youshang Door and Window System Co., Ltd is proud to provide robust sample support services tailored specifically for local agents, builders, designers, and a diverse range of clients. Our grey aluminum alloy awning window casement, designed for outside opening and enhanced soundproofing, is available for thorough evaluation and testing. Experience the superior craftsmanship and innovative design firsthand, ensuring it meets your exacting standards and project requirements.
If you have any questions, please do not hesitate to contact us.