Toray is world's largest carbon fiber manufacturer. Torayca carbon fiber featured with lightweight, high rigidity and strength have been widely used in various areas. In aviation, Boeing 787 and Airbus 380 use Torayca as the material of its empennage crossbeam; in sports and leisure fields, Torayca is used to make fishing tackle, golf shaft, skiing pole, tennis and badminton racket, surfing board and bike. Besides, CNG tank, SCBA tank, petroleum pipe, re-bar substitute and wind generators, electric cable, CT scanner, X-ray cassette, roller, electromagnetic wave covering, computer cases, PEMFC GDL, truck frame, bonnet, automobile transmission shaft also use Torayca.