... , corrosion-resistant ,etc. Gain ROHS,REACH certificate 1. Carbon fiber products: Which have a great deal of perfomance such as ... such as aviation, space flight and sports goods, etc. 2. Glass fiber products: Which have Intensity high, good tenacity, light weight, ametabolic ... steel wire(spring steel), copper tube, aluminum pipe, PVC plastic pipe and clava Our profiles are widely used in building ...