woven with high grade fiberglass monofilament coated with PVC resin. the processes involve many steps like thread spinning, coating, weaving, formation, examination, etc. The product has characteristics of adumbral and good aeration，eroding resistant and fireproofing，easy cleaning and flexible long service life and feels soft etc，which is also with high tensile strength. Fiberglass Plain Insect Screens are widely used for household purposes and in animal husbandry, gardening, forestry, agricultural, and in industrial sectors as an ideal material for resisting flying pests like bees, moths, mosquitoes and flies while allow you to enjoy the fresh air.