Gaoming Aluminum Balcony Sliding Glass Door on China WDMA Built-in Blinds heat transfer coefficient is very

heat transfer coefficient is very low

Aluminum Alloy

restrained and noble temperament is in line with the brand positioning of his Qibang door and window

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Gaoming Aluminum Balcony Sliding Glass Door on China WDMA Built-in Blinds heat transfer coefficient is veryItem Alibaba golden supplier for 11 years with high quality china cheap aluminum sliding door GM C824 Open design sliding Color white,grey,brown,black,wood color Frame material aluminum Glass tempered single or double glazing glass Hardware 1,Germany ROTO hardware and other top grade hardware 2,HongKong Hardware 3,Chinese hardware(top grade,middle grade,common grade ) Mosquito meshes Metal and nylon material Seal Rubber sealing strip, black or grey