modern style beautiful patterns clear eco high quality 12 foot glass cost patio marvin sliding doors on China WDMA

modern style beautiful patterns clear eco high quality 12 foot glass cost patio marvin sliding doors Product Description modern style beautiful patterns clear eco high quality 12 foot glass cost patio marvin sliding doors        Brand Great Wall Metal Component Part Profile Material:Galvanized Steel Thickness:1.2/1.4/1.6/2.0/3.0mm Color:White, Gray,Wooden color,Customized Surface Treatment:Powder coating, Anodized Glass Type:Single /Double /Triple Layer,Tempered Glass Color:Clear,Green,blue,Gray, brown, Reflective Glass,Clear Low-E glass Thickness:4-12mm, Standard is 5mm+5mm Hardware Standardized Open type Sliding Br