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vertical folding doors Bifolding Doors Aluminum French Grey Doors on China WDMA

Product Description Compared with ordinary doors, aluminum bi- fold doors are more convenient and safe to use. It is one of the best choice of doors and windows for many families . Moreover, the aluminum bi-fold door is more beautiful in design. So aluminum bi- fold door, which is safe,...
color :
Dark Grey

China Windows and Doors Manufacturers Association

Product Description

Compared with ordinary doors, aluminum bi- fold doors are more convenient and safe to use. It is one of the best choice of doors and windows for many families . Moreover, the aluminum bi-fold door is more beautiful in design. So aluminum bi- fold door, which is safe, convenient and beautiful, is very popular. 


1.Folding design makes the opening space to the maximum extent ,and can fully see the outdoor landscape ,making the indoor and outdoor unobstructed and wide field vision.

2.Space saving:Aluminum bi-fold doors can be moved and accumulated to the side of door,saving a lot of space.

3.Energy saving:Using thermal insulation aluminum profile,of which surface temperature is close to indoor temperature,can reduce the energy consumption and the environmental radiation caused by air conditioning and heating.

4.Sturdy and durable:Aluminum bi-fold door has high frame ,good material strength , and strong resistance of pressure and deformation.

5.Simple and convenient:Aluminum bi-fold door is flexible and easy to push and pull,which can prevent hand injury by opening way of folding .

Installation Instruction

1. Confirming that the length of the track is correct. If too long, sawing off the long part , be careful not to put sawdust into the track.

2. Inserting the folding door into the orbit in a strapped state .

3. Confirming the direction of the handle and the installation direction of the lock, then install the track, fix it from the middle to the left and right by screws. After the installation is finished, unite the rope that binds the folding door.

4. Installing the magnet plate, to confirm the location of the magnet on the folding door, then tighten the magnet plate with screws. 


This is the Configuration details of the aluminium folding.

Packing & Delivery

There are three ways of the product packing for your choice: Plastic foam+ Paper box+ Strong carton(optional).

Aluminum Bi-fold Door
Place of Origin
Model Number
Aluminium Frame and Tempered Glass
1.Single or double as requirement2.Types:tempered glass,coating glass,patterned glass,reflective glass,etc.
White/Black/Silver/Wood Grain/Customize
Thickness of profile
Opening Direction
Various of hinges,locks,handle,bolts,etc.
1 Set
Plastic Foam+Paper Box+Strong Carton
Delivery Time
7-15 days after sales confirmation
Guangzhou,Shenzhen etc.
T/T first 30%,upon load 70%
Balcony,Bathroom,office ,dining room etc.
Durability ,practicability
Our Service

Why choose us

1.We are a manufacturer with over 20 years experiences in construction products and a high-quality supplier for many global companies.

2.We are one of the leading manufacturer in China with 20,000 square meters factory and our products can meet all the requirements of quality.

3.We have the best price,quality and service.

4.100% QC inspection before shipment.

5.We are providing over 5000 million dollars construction products per year to the companies throughout the globe.

About Us

Guangzhou Zhongtai Doors Co., Ltd. is a comprehensive and professional company integrating R & D, production, sales, installation and service.It specializes in fireproof rolling shutter, electric rolling gate, wind-resistant rolling door, PC door, stainless steel rolling door, Australian type mute door, European rolling gate, explosion-proof rolling door, garage door, industrial sliding door, aluminum rolling gate, aluminum rolling window, electric stainless steel door, high speed rolling door, etc.

Over 20 years, Zhongtai has been focusing on technological innovation, and introducing advanced technology from Europe and America.Through continuous improvement and progress, it always provides customers with high quality products and services. Relying on strong technical force, advanced production equipment, sound quality control system, skilled professional installation team, powerful marketing network and perfect after-sales service, Zhongtai has built up an undefeated brand in the competitive market. It is well received and approved by customers both at home and abroad. Zhongtai is willing to cooperate with you to open the door to success!

The reason why Zhongtai is able to grow rapidly in several years as the leader of the automatic gate industry is that it always regards talents as the foundation of the survival of the enterprise, and takes scientific innovation as the core competitiveness of the enterprise. Zhongtai now has attracted lots of talented people, having introduced and trained a large number of highly skilled professionals. With eight functional departments: Production Department, Technology Research and Development Department, Human Resources Department, Sales Department, Finance Department, Administration Department, Logistics Department and After sales Service Department,it also has offices in Southern China, Northern China and other regions. Owning advanced processing equipment of shaping equipment for shutter sheet of rolling door,a whole set of equipment for garage door and industrial door, track forming equipment, shearing machine, bending machine, lathe, planer, milling, drilling machine and so on, with high quality team and good enterprise atmosphere,Zhongtai has realized the synchronization of technology and products,and ensured the technical support and after-sales service for the customers.

Adhering to the tenet of "knowing more and doing better", Zhongtai devotes itself to providing the perfect and comfortable safety enjoyment for the users, and develop a good cooperative relationship with the distributors, agents and end users in accordance with the principle of "building good faith and creating splendid future together".

Our products are applicable to business centers, industrial and mining enterprises, large exhibition halls of science and technology,government agencies.Perfect product quality, excellent after-sales service and competitive price-performance ratio will give you full satisfaction.

Our goal: Customizing the best product for our customers in view of customer demands.


Welcome to visit our company.


This is the certifications of our products quality so you don't worried about the quality of them.

Project case

We have the engineering case like the Laos-Itecc Mall, Exhibition Center, Burma-junction City, Bestseller-National Chain Project, R&F, LG, US-Villa, European Villa and China Guangzhou Power and so on.

Contact us

If you have any questions about the products or don't know what kind of products you want, please feel free to contact me.


Q,What's your price?

A,The price is based on buyer's specific requirements.

Q:What is the standard size of your windows and doors?

A,Our windows and doors are customized. We always manufacture as per your dimension.

Q,Do you provide sample? Is it free or extra?

A.Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q,How about the package?

A:Plastic Foam,Paper box and Strong Carton.According to your choice.

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