... 18*16 18*14 20*20 16*16 etc Brief Introduction to the Products: Glass fiber window screen is made of plastics ... rust, go mouldy or go moth-eaten, and is easy to clean and wash with stable structure, desirable ventilation, long service ... single filament PVC coating, plain weaving, and then heating up to shape, it has characteristics of corrosion resisting,, easy-cleaning, non ...