as2047 standard safety 12x36 large aluminum frame impact frosted retractable tinted triple awning glass window on China WDMA

as2047 standard safety 12x36 large aluminum frame impact frosted retractable tinted triple awning glass window Product Name Awning Window Opening Style Swing Material Aluminum  Color Matt black,Dark Grey,Silver Grey,Gloss Black,White or customized Size As per drawing Function 1.Excellent performance in water resistance,heat & sound  insulation,    energy efficient. 2.Characteristics of compact structure,strong structure with angle    connector 3.Match with winder or handle 4.Easy-to-clean fixed flyscreens Design with fin or without fin for different      construction structures P