Audited Supplier
ZIIISUN aluminum window & door factory
our main products are ,aluminum sliding window ,aluminum casement door , aluminum casement window ,sliding door . sunroom etc ,they are widely used in home decoration ,for residence , apartment ,school ,hospital .commerical buiding etc.
aluminum Frame Heavy Duty Bi Folding Door for Balcony
diversified folding and opening methods ,stylish and beautiful appearance ,easy to slide and open ,waterproof and moisture-proof ,good sound insulation effect durable 
imported hardware from kerssenberg is used ,equipped with anti-pinch rubber strips to protect the safety of the elderly and children 
with key lock 
The lower pulley with ball bearing and stainless steel slide rail are designed to prevent wind ,dust and rainwater from seeping into the room 
Safety first A unique set of safety features
To keep your hand from getting pinched accidentally
Unlike sliding doors where only half the total area can be opened, folding doors open completely and create large panoramic openings into your garden or yard. Bifold doors consist of two or more door connected panels that open concertina style, folding away flat to one side when open. Folding patio doors are the best way to get the most natural light and largest uninterrupted views. ZIIISUN offers you a wide range of RAL color options, finishes, frame styles and sizes to craft a bespoke solution to your project.
ZIIISUN Windows & Door the expert of window and door systems, with more than 15 years experience, is one of China leading suppliers of aluminium window and door systems, offering an extensive range of locally designed aluminium window and door suites for residential and commercial applications.
Why choose us
1. Founded in 2009, Specialized in Aluminum window and door for 15 years.
2. More than 200,000 square meters window&door per year produced by us.
3. Exported to Oman, Kenya, Malaysia, Philippines, Cameroon, Ghana, Reunion, Senegal, Australia, Swaziland, India, Mauritania, Tanzania, Angola, Togo, Thailand, Saudi Arabia, Djibouti, Zimbabwe, Barbados, Zambia America,kenya for more than 18years, our workers have wide experience in loading the container.
4. We use high quality material:Top brand aluminum profile.We located in Foshan-China's largest aluminum production base.
5. We have our own tempered glass factory, makes the delivery time is more short than others.
6. Our team for making window and door have extensive experience in processing, stable and reliable performance of product, is perfect one in detail processing
7. It is half an hour for driving from our factory to Guangzhou Baiyun Airport. Very convenient to visit us.
>>> Over 100 persons work in our company
>>> About 58000 square meters of factory area
>>> More than 100,000 square meters production per year
>>> At least 100 containers exported to USA, Canada, Australia
>>> 15 years+ experience in R&D and manufacturing
With strong technical force, advanced technology and well-equipped, a comprehensive suite 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, etc.
Q1:Are there any problems with the glass inside ?Having steam or going foggy ?
A: Usually .we use 5mm+12A+5mm double glass. You can take easy ,Our double glass is made professionally ,no steam or going foggy between the double glass
Q2: All these doors and windows come with frames to mount on walls ?
A: Yes,all the doors &windows include frames ,Installing the windows and doors on wall is OK
Q3: The glass is broken with no reason ,I'm afraid the rest will be broken
The glass would be broken only because suffering from the impact force ,but if won't break itself.
Q4: Can I use 6mm single glass instead of 5mm double glass?
A; It is better to use 5mm double glass because
Sliding door looks ugly with single glass There is a wide space for glass if you use single glass we will fill so much silicon in it
5mm double glass is safer than 6mm single glass
5mm double glass is more soundproof than single glass
Q5, Can you use rubber instead of glass silicon ?
A: Yes ,but it just can be one side ,the other side has to be glass silicon,Because it is not strong enough to use double rubber. And it is easier to fall off than the glass silicon
