ZIIISUN Aluminum Window & Door Factory
Our premier offerings include aluminum sliding windows, aluminum casement doors, aluminum casement windows, sliding doors, and sunrooms. These products are extensively utilized in home decoration, offering sophisticated and reliable solutions for residences, apartments, schools, hospitals, commercial buildings, and more.
Aluminum Frame Heavy Duty Bi-Folding Door for Balcony
Featuring a variety of folding and opening methods, our doors boast a stylish and elegant appearance. They are incredibly easy to slide and open, offering waterproof and moisture-proof benefits, excellent sound insulation, and long-lasting durability.
Equipped with imported hardware from Kerssenberg, our doors also include anti-pinch rubber strips ensuring the safety of both the elderly and children.
Comes with a secure key lock

Designed with a lower pulley featuring ball bearings and a stainless steel slide rail, our doors effectively prevent wind, dust, and rainwater from seeping into your living spaces.

Safety First: A unique set of safety features to protect your loved ones
Specially designed to keep your hands from getting pinched accidentally

Unlike traditional sliding doors, which limit you to opening just half the space, our Custom Thickness Aluminum Frame Folding Doors for Balcony Use allow you to fully open up your living area, creating breathtaking panoramic views of your garden or yard. These bifold doors, designed with two or more interlinked panels, unfold concertina style, laying flat against one side when open. They are the ultimate choice for maximizing natural light and providing expansive, uninterrupted vistas. ZIIISUN offers an extensive selection of RAL colors, exquisite finishes, various frame styles, and customizable sizes, ensuring you can design a bespoke solution that perfectly complements your project.
ZIIISUN Windows & Door, the renowned expert in window and door systems, boasts over 15 years of unparalleled experience. As one of China's leading suppliers, we specialize in premium aluminium window and door systems. Our extensive range includes locally designed suites tailored for both residential and commercial applications, ensuring top-tier quality and innovation for all your architectural needs.
Why Choose Us
1. Established in 2009, we bring over 15 years of specialized expertise in Aluminum windows and doors.
2. Our production capacity exceeds 200,000 square meters of windows and doors each year.
3. Our products have been exported to Oman, Kenya, Malaysia, Philippines, Cameroon, Ghana, Reunion, Senegal, Australia, Swaziland, India, Mauritania, Tanzania, Angola, Togo, Thailand, Saudi Arabia, Djibouti, Zimbabwe, Barbados, Zambia, and America for over 18 years. Our skilled workers excel in container loading.
4. We utilize premium materials such as top-brand aluminum profiles. Our strategic location in Foshan, China's largest aluminum production base, ensures unparalleled quality.
5. With our own tempered glass factory, we guarantee shorter delivery times compared to our competitors.
6. Our team, highly experienced in window and door manufacturing, ensures products of stable and reliable performance, delivering perfection in every detail.
7. Conveniently located just half an hour from Guangzhou Baiyun Airport, visiting our factory is extremely easy.
>>> Our thriving company proudly employs over 100 dedicated professionals.
>>> Spanning an impressive 58,000 square meters, our factory area ensures ample space for innovation and production.
>>> With an annual production capacity exceeding 100,000 square meters, we are poised to meet the growing demands of the market.
>>> Each year, we export at least 100 containers to key markets in the USA, Canada, and Australia, showcasing our global reach.
>>> Backed by over 15 years of expertise in Research & Development and manufacturing, our experience speaks for itself.
Empowered by robust technical capabilities and cutting-edge technology, we offer a comprehensive range of products, including Bi-fold doors and windows, Stacking and Sliding doors and windows, Aluminium hinged doors, Awning and Casement windows, Aluminium and Glass Louvres, Sunroom Balustrades & handrails, and more.
Q1: Are there any issues with the glass inside? Does it have steam or go foggy?
A: Typically, we use high-quality glass with a composition of 5mm+12A+5mm double glass. Rest assured, our double glass is professionally manufactured, ensuring no steam or fogging between the double glass layers.
Q2: Do all these doors and windows come with frames for mounting on walls?
A: Yes, all the doors and windows come with frames. Installing them on walls is perfectly feasible.
Q3: What if the glass breaks without any apparent reason?'m worried the rest might break too.
The glass will only break due to an impact force. It won't break on its own.
Q4: Can I use 6mm single glass instead of 5mm double glass?
A: It is advisable to use 5mm double glass because
a sliding door looks unattractive with single glass. If you use single glass, there will be a wide gap that requires a lot of silicon to fill.
5mm double glass is safer than 6mm single glass.
5mm double glass offers better soundproofing than single glass.
Q5: Can you use rubber instead of glass silicon?
A: Yes, but only on one side. The other side must use glass silicon, as double rubber isn't strong enough and is more likely to fall off compared to glass silicon.