Products glass fiber (English formerly known as: Glass Fiber or Fiberglass) is a high performance inorganic non-metallic materials, a wide range of advantages of good insulation, high heat resistance, corrosion resistance, high mechanical strength, but the disadvantage brittle, poor wear resistance. Product attributes based glass balls or waste glass as raw material by high temperature melting, drawing, winder, weaving and other process manufacturing monofilament diameter of a few microns to 20 meters microns, equivalent to a 1/20-1/5 hair, each beam fiber strand by hundreds of root or even thousands of root monofilament. Main purpose glass fibers are usually used as a composite reinforced materials, electrical insulating materials and insulation materials, circuit board and other economic fields. Note glass most people are hard fragile objects, is not suitable for use as structural material, but if drawn into a wire, its strength has increased considerably and has flexibility, can be a good structure it with resin to give it shape after timber. Glass fibers with a diameter smaller intensity increased. Transactions that interested persons can contact with the person in charge