The sash works the
Deflection Test:Serviceability design wind pressure(3000 Pa)
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----- The Aluminum is from China
Best Quality Linear Plastic Upvc Window Profiles Type:BD60 The sash works theBest Quality Linear Plastic Upvc Window Profile Product Description Best Quality Linear Plastic Upvc Window Profile Product Name Best Quality Linear Plastic Upvc Window Profile Material UPVC Color White brown green gray or customized Colors Glass Type Single Double Triple Model Number 60,65,70,80,88 or customized size Open Style Sliding Casement Thickness 1. 8mm,2. 0mm,2. 2mm,2. 5mm,etc Chamber 3,5,7 Standard GB T8814 2004, CE,ISO9001,ISO14001,TUV