12794 double glazed pvc products are offered for sale by suppliers on Alibaba.com, of which sliding windows accounts for 16%, others windows accounts for 13%, and casement windows accounts for 10%.
A wide variety of double glazed pvc options are available to you, such as free spare parts, onsite training and onsite inspection.You can also choose from aluminum, stainless steel and pvc double glazed pvc,as well as from aluminum alloy, steel, and plastic double glazed pvc, and whether double glazed pvc is slide, folding, or swing.