• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: hongtai
  • Model Number: HT55 Series
  • Open Style: Folding
  • Position: Exterior, exterior door
  • Surface Finishing: Finished
  • Type: Security Doors
  • Door Material: Aluminum Alloy
  • Aluminum: 6063-T5
  • Glass: 5+9A+5 hollow double tempered clear glass
  • Hardware: German SI and hongkong kinlong
  • Seal: EPDM
  • Sound insulation: 36db
  • Aluminum profile materias: Aluminum alloy+glass+hardware
  • Frame Thickness: 55mm

Packaging & Delivery

Packaging Details 1. Thick paper and polyfoam for first protection;
2. Wooden case for the second protection.
Delivery Time 55-60 days upon received down payment

2015 Hot Sale High End Curved Aluminum Folding Door ,Aluminum Bifolding Door Design Made in China Manufacture



Product Description


Sound insulation,Energy saving, environment protective,Easy to install,Space saving,push and  pull smoothly.



Features of HT-55 Series curved glass aluminum folding door:

1. 55mm frame width for bifold door system, 2.0mm profile.

2. Bi-fold door can be opened either inwards or outwards 

3. Retractable screen is available if the window under the size of (W*H)3000*2400mm

4. Germany brand hardware, double side handles and Key lock is available.

5. Multi panels all are possible like 330, 431, 550, 633, 770,871,853 etc and a hinged service panel allows for  convenient . 

6. Glazing bar between the double glazing or attaching the surface is optional.

7. Internal blind 5+23a+5  can be fitted between double glass.


1)Aluminum Frame

Material: Aluminum alloy frame

Wall thickness: 2.0mm

Dimension: customized

Finished/ Surface treatment: powder coated/coating, fluorine carbon spraying, electrophoresis and wooden transfer.


Characteristic/Features: energy-saving, environment-protecting, (environmentally-friendly) corrosion-resistant, sound insulation, heat insulation,waterproof, airproof, fireproof and externally

pleasing and elegant, durable and never deforming and fading.



Double glazing: 5/6mm+6/9/12/16A+5/6mm etc;

Type/Special: Clear glass,Tempered glass, laminated glass, floated glass, reflective glass, coated glass(Lowe glass), decorative glass, color glass, argon gas glass etc are available. Sealed by silicone.

Size: According to customer's requirements



Hardware: Made in Hongkong/Made in germany

Lock: guard against theft/machine lock/security lock; D-handle lock/in lock/handle lock and etc.

Hinges: new-style, reinforce hing; thickened,widened,reinforced adjustable, steady rotation bearing.


Packaging & Shipping


Packing:1. Thick paper and polyfoam for the first protection; 

               2. Wooden case for the second protection.





Shenzhen Hongtai doors and Windows Co., Ltd is located in Shenzhen, China. Our business is related to Construction & Real Estate industry and we specifically deal in high-grade Western standard aluminium doors windows. We have been committed ourselves to continuously creating comfortable space for all during these years; all our products are used imported fine quality materials and superior spare parts. We customize for our clients by vogue humanized design, fine and sincere service, winning great popularity among the wide clients in Doors and Windows industry.

We supply: aluminium window and door, sliding window and door, folding door, awning window, sunroom, curtainwall and so on.




Customers visit




Finished projects:


How to order from us ?

Our Advantages:


1. Large factory base, strong capacity of 20000m2/month, over 100 skilled workers

2. Strong R&D team and production management team,new prodcuts launched frequently.

3. High quality: Use high aluminum materials which belongs to ten famous brands of China.

4. Adopt top quality hollow double tempered glass and Germany hardware;

5. One-stop integrity services: Production---sales---after-sale services

6. Our company has senior quality inspection for the whole processing to guarantee the quality and quantity

7. Our products passed the CE and AS certification

8. 5 years brand guarantee.


Contact us 



Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
17 Transactions 480,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $214,000
Learn More