China WDMA Aluminium Frame Aluminum Bi Folding Window Type:Single Hung Windows Outside: double layers carton box

Outside: double layers carton box and wooden pallets

Inner-film and bubble

Regarding the curtain walls

If you really want the grandest of all doors then this is the product for you

Mechanical property tester

China WDMA Aluminium Frame Aluminum Bi Folding Window Type:Single Hung Windows Outside: double layers carton boxPlace of Origin: Guangdong, China Frame Material: Aluminum alloy Open Style: Folding Feature: Folding Screen, Magnetic Screen Opening Pattern: VERTICAL, Horizontal Screen Netting Material: stainless steel Product name: Topwindow Aluminium Frame Aluminum Bi Folding Window Material: Aluminum Alloy+Glass Color: Customized Colors Glass: Tempered Glass Low E Hardware: Chinese Top Brand Germany Brand Surface treatment: Powder