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ZD Windows And Doors Co.,Ltd is one of the leading China aluminium bi fold windows manufacturers, welcome to wholesale cheap aluminium bi fold windows from our factory.
Bifold window:
Enjoy the best of indoor-outdoor living with ZD's beautiful, distinct design of Bi-Fold Glass window. Aluminum frames and panels can be thermally broken with a full weather-stripped structural interlock system for improved energy efficiency or non-thermally broken as you like. ZD Bi-Fold Glass Walls are designed with a water barrier sill to help provide protection from water penetration.
Product Specifications:
Frame material: aluminium alloy
Hardware: Germany or Chinese top brand
Lock: Multi-point locking system
Glue: American, Germany or Chinese top brand
Glass: double glazing
Open style: folding
Color: white, grey, black or customized
Packing: wood pallets +plastic belts + protective films + air bags
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