· March Expo 2021 selection
Min. Order : 1 Square Meter
100-499 Square Meters
≥500 Square Meters

Sliding Door Glass Exterior Bifold Doors Double Glazing Aluminum Waterproof Folding Door

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Quick Details

Warranty: 10 years
Place of Origin: Guangdong China
Position: Interior
Size: Customized Size
Glass: Double Tempered Glass
Material: Aluminum Alloy+Glass+Accessories
Model Number: TWFD-13
Profile: 6063-T5 Profile
Surface treatment: Powder Coated
Brand Name: Top Window
Type: Security Doors
Advantage: Heat Insulation, Waterproof
Door Material: Aluminum Alloy
Style: Classic
Profile Thickness: 1.2mm - 2.0mm
Hardware: Chinese Top Brand
Open Style: Folding
Surface Finishing: Finished
Packaging Detail: Bedroom horizontal sliding glass window restaurant storm aluminum profile sliding windows Packing: Protective EPE protects frames from scratches; Window sash: EPE+corner protection Fixed glass: Wooden case/wooden frame
Selling Units: Single item
Single package size: 100X100X5 cm
Single gross weight: 46.0 KG
Package Preview: https://sc04.alicdn.com/kf/HTB11UqXd8WD3KVjSZKP761p7FXav.png_640x640.png
Guangdong D-Top Industry Co., Limited
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Manufacturer, Trading Company
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On-time delivery rate
US$ 80,000+
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Sliding Door Glass Exterior Bifold Doors Double Glazing Aluminum Waterproof Folding Door


Product description
Product name Sliding Door Glass Exterior Bifold Doors Double Glazing Aluminum Waterproof Folding Door
Material Aluminium alloy; 6063, 6061, 6082, 6005,6060, T5, T6, Section Shapes
Section Shapes I,U,T,C,Z,L,H,square, round, flat, hollow, t-slot and other complicated shapes by custom design.
Surface treatment

1.Mill finished(all color on the world )

2.Powder coating: Bronze, black, white, etc.

3.Anodized: Black, silver, bronze, golden, champagne, etc.

4.Electrophoretic oxidation: Silver, bronze, golden, champagne, etc.

5.Wooden Grain * Customized color tone is provided


1.Hight brightness and hardness                                                 

2.Strong coated adhesion                                                           

3.Anti-scratch, smoothness

4.High weather resistance,high corrosion resistance,good wear resistance

CertificationISO9001 / SGS /TUV/ Other certificate which clients need. 
Quality Control1.We operate the most strict quality control system, the detection is from the material, production process,
2.Die design→Die making→Smelting&alloying→QC→Extruding→Cutting→Heat Treatment→ QC→Surface treatment→QC→Welding→Packing→QC→Shipping→After Sale Service
SizeAccording to clients' specification
Warranty10 years

 Folding door details02

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Why choose us

 Why choose us 


Company Information




Packaging & Shipping




Q: How about your Production Lead Time?

Production lead time is 25-30 working days after receiving 50% deposit, it depends on the windows and doors types and profile (like color, special requires),


Q: What is your MOQ?

For window and door, usually MOQ is 10 Square meters.    


Q: Do you accept customized design and size?

Sure, windows and doors are highly customized goods, we make customized design and size.  


Q: What are your payment terms?

50% deposit when order is placed, balance before shipment; T/T, Western Union, Trade assurance, Paypal are available


Q: Are there any problems with the glass inside? Having steam or going foggy? As

  this will be a real problem.


We are professional in this field for 12 years. Usually we use 5mm+6A+5mm double glass with highly sealing strip and filled with desiccants, also we can offer you glass with argon inside which has better effect of keeping dry. Qualified products don’t have steam or going foggy between the double glass.


Q: All these doors and windows come with frames to mount on walls ?

Yes, all the doors & windows include frames. Installing the windows and doors on wall is OK.


Q: How can I install products in a correct  way ?

We will provide professional instructions or installation video for you to install our products in an easy and correct way. And our installation team can go to your site if it’s necessary.