American design white color aluminum single hung window on China WDMA bifold then we will send the

then we will send the engineers to supervise it

Chemical Composition of Normal Aluminum Profile

Glass Type: Tempered Glass

the use of insulation strips to block the transfer of heat

Reinforce Stitches and with Fourfold stitching at pressure parts

American design white color aluminum single hung window on China WDMA bifold then we will send theProduct Description 1. Product Name: Aluminum casement window 2. Aluminum profile: 60 series 3. Deflection span ratio: Serviceability design wind pressure 800Pa, Rating N4(general) 4. Air infiltration: Average air leakage rate 0. 35L s. m2 5. Water penetration: Rating N4(exposed). test pressure 300Pa 6. Ultimate strenght: Rating N4(general) test pressure 2000Pa Product name Aluminum single hung window Door materials Aluminum frame, UPVC frame, Thermal