... .plastic pvc profile for door&window 2.surpass GB/T8814-2004,3A 3.cold resistant,easy to be installed 4.sell ... Iran Our PVC profiles have reached the standard GB/t8814-2004,some indexes higher than the national standard.Elegant shape,reasonable ... .color&shape:white sliding&fixed4.standard:ISO9001/14000/GB/T8814-2004/3A,SGS5.used:buliding window&doors and plastic frame6.market ...