- 528225 ,Building 6, Yiqiying Industrial Park, No. 3 Qiangshi Road, Shishan Town, Nanhai District, Foshan, Guangdong, China
Our 3+0 bifold door systems are designed to provide flexible and stylish solutions for modern living spaces. These doors offer the perfect combination of functionality and aesthetics, making them an excellent choice for both residential and commercial applications.
The folding patio door is made of advanced technology to ensure excellent performance and durability. These folding doors are certified and meet the highest standards, with excellent water resistance (720PA), air tightness (0.3L/s/m2) and wind pressure resistance (3600PA), making them an ideal choice for any project.
Customizable configurations to fit various space requirements.

Aluminium: Lightweight but strong, providing excellent durability and corrosion resistance.

A. Single glass:5,6,8mm(clear/tempered/frosted/Low-E/coating glass)
B. Double glazing:5+ 6/9/12 +5mm
C. Laminated glass:5+ 0.38/0.76/1.52PVB +5mm
D.Coated glass
Low-E Coating: Enhances thermal efficiency.
Argon Gas Fill: Improves insulation properties.


Get in touch with us today to learn more and customize your perfect door solution!
1. High and Low Track Design
– The high track design is specifically suited for outdoor use, providing excellent weather resistance and durability, ensuring stable performance in all weather conditions. The low track option is ideal for indoor applications, offering smooth transitions and flexible installation.
2. Flexible Door Panel Configuration
– The door panels can be customized in various configurations, including single and single, double and double, or single and double combinations. This flexibility allows for odd or even panel numbers, catering to diverse design requirements.
3. Fully Automatic Locking Mechanism
– Equipped with a fully automatic locking mechanism, the doors lock securely with a single pull, ensuring smooth and effortless operation.
4. Concealed Hardware
– The sliding and hinge components are fully concealed when the doors are closed, providing a clean and elegant appearance.
5. Certified Performance
– This is the only folding door in China certified to American standards for water tightness (720PA) with CSA and NFRC certifications, offering peace of mind with proven performance.
6. Other Customization
-Folding patio doors can be customized to fit your unique needs. Options include grille designs, integrated screens, and built-in blinds, allowing homeowners to tailor their folding patio doors for both style and functionality. These features provide practical solutions for ventilation, privacy and light control with folding doors.
Perfect for residential homes, commercial buildings, and balconies, the 3+0 bifold door systems create expansive openings that enhance natural light and ventilation while maintaining security and insulation.
Configurations include single + single, double + double, and single + double panel setups.
Yes, the high and low track designs are suitable for both indoor and outdoor installations.
These doors are available in aluminum with options for single, double, triple glass, low-e, and argon.
Yes, the automatic locking system ensures smooth and secure operation.
The hardware is hidden when the door is closed for a sleek and modern look.
Yes, they are certified by American Standard CW/AAMA, NFRC, and CSA.