WDMA 54x66 (53.5 x 65.5 inch) White Brown Black Vinyl uPVC Slide Window with Colonial Grids Rough Opening:53.5" x 65.5" with good quality and competitive

with good quality and competitive prices to win recognition and appreciation won the majority of customers

SGS Certification

Sizes: 400mm < width of single-sash < 850mm

Characteristic and advantage: Natural environmental protection  Sound-absorbing insulation Anti-knock and lightning protection Heat preservation and insulation Prevent theft Wind load resistance Watertightness Dust prevention Long durability High weather resistance even in coastal areas Highly adaptable to architectural requirement Our Service: Proposal: Make cost evaluation&scheme design by respecting customers’ budget and building codes

WDMA 54x66 (53.5 x 65.5 inch) White Brown Black Vinyl uPVC Slide Window with Colonial Grids Rough Opening:53.5" x 65.5" with good quality and competitive