Fiberglass insect screen is made of glass fiber by the means of filamentship plastic-coating process. Plain weaving, and high temperature-fixing. The production line was introduced from America in 1988 for its products are well ventilative for sun shade and easy washing, anticorrosive, resistance to burn, stable shape, long service life and feels straight. Now they are widely used for all sorts of airy installation preventing insects and mosquitos in construction, orchard, ranch, etc. And now this product has been sold to many countries and territories in the world.