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cy UPVC Window
Features Energy:saving and Eco-friendly,Sound and heat insulation,Good air and water proof,Anti-aging and easy maintenance
Glass:Float glass,Insulated glass,Tempered glass,Low-e glass,Frosted glass,Reflective glass,Decorative glass
Type:Sliding,casement,fixed,top hung,bottom hang

Different countries have different demands for it;
Special shaped windows also can produce;