Heavy duty concertina folding door on China WDMA patio door With carton+poly foam packing

With carton+poly foam packing

and have advertisement on China Central Television

The length of the window frame member is equal to or greater than 1300mm

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Sliding door is suitable for both commercial and residential construction

Heavy duty concertina folding door on China WDMA patio door With carton+poly foam packingHeavy duty concertina folding door Product information Model Swing casement door Sliding door Folding door Hanging door Open type Swing outside swing inside Sliding Folding &sliding Sliding thickness 1. 4 2. 0mm 1. 4 2. 0mm 1. 4 2. 0mm 1. 4 2. 0mm Profile Aluminium alloy 6063 T5, also could be thermal break Surface treatment powder coated, anodized, electrophoresis, PVDF, color can be customized Hardware Made in china : Chunguang Kinglong, Made in