Carbon fiber is a strategic new material, it is light weight, high strength, high modulus, anti-corrosion, high temperature resistance etc., it is widely used in composites product, national defense, aerospace, automobile industry, rail transit, fan blades, transmission cable, oil drilling, ships and yachts, sports goods, construction engineering and so on field.

In recently, the market of carbon fiber is more and more widely, and more widely used in auto industry. It is reported that BMW will be manufactured reinforce composites parts components of carbon fiber and aluminium magnesium alloy. In order to satisfy market requirement, the grand luxurious will be used light material components instead of before, application of carbon fiber composites.