WDMA 24x32 (23.5 x 31.5 inch) Aluminum Thermal Break Aluminum Frame Grey Brown Bronze Green Blue Push out Casement Window without Grids 24x80 which can prevent the spring

which can prevent the spring axis and wire rope dropping down once the spring break

reflective & obscure/frosted to meet different U value and SHGC Hardware 1) Germany brand 2) Australian brand 3) China brand 4) Custom brand Fly screen   N/A     Product Types 1) Swing single door 2) Casement window and Casement door 3) Fix window and screen window   Product Feature 1) Water-proof & Air-proof   2) Anti-aging    3) Space Saving 4) Sound Insulation & Heat Insulation   5) Opening Smoothly     6) Dust resistance 7) Easy maintenance   8) Good Combustion-retarding Performance

Open mode:

(2)Design your packing box(≥1000PCS)

3) Customzied aluminum profile

WDMA 24x32 (23.5 x 31.5 inch) Aluminum Thermal Break Aluminum Frame Grey Brown Bronze Green Blue Push out Casement Window without Grids 24x80 which can prevent the spring