qianshan house windows modern design aluminum frame double glazed sliding window factory prices on China WDMA Built-in Blinds height:212px} Product Description

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and kinds of aluminum windows and doors

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qianshan house windows modern design aluminum frame double glazed sliding window factory prices on China WDMA Built-in Blinds height:212px} Product Description90mm aluminium sliding window feature; 1: aluminium profile: 6063 T5, thermal break,insulated,the width of frame is 90mm. 2: aluminium thickness: 1. 4mm 3: good sound and heat insulated 4: Surface treatment: powder coating or wood colour 5: opening style: sliding 6: Glass Specification: usually tempered double glazed 5mm+12A+5mm, 7: hardwares: chinese hardwares or hardwares are imported from Germany . 8: advantage: it will not occupy the space when