Welcome to ZIIISUN, the premier aluminum window & door factory.
Our main offerings include aluminum sliding windows, aluminum casement doors, aluminum casement windows, sliding doors, and sunrooms. These products are perfect for enhancing the aesthetics and functionality of homes, residences, apartments, schools, hospitals, and commercial buildings.
Experience superior soundproofing with our Aluminum Alloy Frame Soundproof Outside Opening Aluminum Casement Window.
Introducing the 110 Series Casement Window with Screen, designed for optimal performance.
Engineered with a three-sealed design, our windows stand resilient against wind and rain.
Built to last, our products offer unparalleled durability and excellent performance.
Featuring double tempered glass infused with argon gas for superior insulation.
Hollow glass filled with argon gas effectively blocks UV rays, reduces temperature differences, minimizes surface condensation, and lowers thermal transfer. Enjoy a 30% increase in thermal and acoustic insulation.
Proudly presenting our own brand, ZIIISUN Window, with a 3C logo and glass insurance for added assurance.
Crafted from premium 6063 primary aluminum ingots and treated with T5 aging for durability.
Our protective angle ensures a beautiful appearance and guaranteed safety.
Newly designed drainage system for smooth water flow and an elegant look.
Featuring top Chinese and imported handles, our windows offer simplicity and uniqueness.
Optional password handles available for enhanced security and convenience.
Equipped with high transmittance screen sash for clearer views.
Engineered for lasting quality and outstanding performance.
Innovative design to prevent the window sash from falling.
Anti-rust and anti-corrosion bearings support weights exceeding 200kg.
Crafted for lasting quality and exceptional performance.
Sleek flat design for both inward and outward openings, combining simplicity with beauty.
Our main products include exquisite aluminum windows and doors, perfect for home decoration.
If you have any requirements or ideas, please don't hesitate to share them with us.
We proudly operate over 200 stores across the domestic market in China, ensuring easy access to our premium products.
With an impressive blend of robust technical prowess, cutting-edge technology, and state-of-the-art equipment, we offer an extensive range of top-notch products. Our collection encompasses Bi-fold doors and windows, Stacking and Sliding doors and windows, Aluminium hinged doors, Awning and Casement windows, sunrooms, curtain walls, and much more.
We pride ourselves on our innovation, launching at least four diverse and groundbreaking new products annually.
>>> Over 100 dedicated professionals are the backbone of our company, ensuring excellence in every project.
>>> Spanning a vast 58,000 square meters, our state-of-the-art factory is designed for efficiency and innovation.
>>> With an impressive annual output, we produce over 100,000 square meters of high-quality products every year.
>>> Our products are proudly exported to the Middle East, Southeast Asia, and other global regions, showcasing international appeal.
>>> Boasting over 15 years of expertise, our R&D and manufacturing prowess is unmatched in the industry.
We are strategically located in Foshan City, near Guangzhou, a hub renowned for
premium building materials such as marble, ceramic tiles, and exquisite furniture.
Since 2024, we have expanded our reach with more than 200 direct-sales stores under our own brand,
captivating the domestic market.
We warmly invite foreign agents and distributors to partner with us and share in our success.


We proudly offer comprehensive sample support services tailored for local agents, builders, designers, and other esteemed clients. Experience firsthand the superior quality and craftsmanship of our products.
If you have any questions concerning our products or services, please do not hesitate to contact us. Our dedicated team is always here to assist you.