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The aseismic strength of aluminium window reaches magnitude 7
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It is also equipped with a great deal of large production machinery and equipment
Commercial system glass aluminum bi folding accordion window on China WDMA Type:Double Hung Windows chinawindowsdoorsProduct Description Windows make home bright and nice. Name: aluminum bi folding accordion windo Opening ways: sliding ,casement , awning ,tilt turn , fixed,folding,double hung . Shape: flat ,curved ,dome ,polygonal Frame: Aluminum: 6063 T5 normal or thermal break , thickness: 1. 2mm ,1. 4mm ,1. 6mm ,1. 8mm ,2. 0mm Powder coating . PVDF,And Anodizing PVC UPVC profile Glass: single, low e double . triple tempered glass Hardware: Chinese brand ,Germany