Glass fiber fabric main application: it is widely used in steel-iron, electricity, metallurgy, chemical industry, environment protection, cement and other industries. It is also suitable for body protection, and used as enhancing material for machines requests high capability, such as: generator unit, soft link of boiler and chimney, heat insulating of engine room, fireproofing curtain production. What is more, it is used in pipeline compensation effect in the system such as exhaust, gas exchange, ventilation, soot, waste gas treatment; various kinds of coated base cloth, temperature holding of boiler, pipeline binding, etc.