we are SK Group, a world top 500 company's son company. we begin the carbon fiber prepreg manufacturing in Korea in middle 1900s, and found factory in Qingdao China in 2001. Produced by raw material imported from Japan and Taiwan with SK'S high technic, the carbon fiber prepreg is a new developed product used to product fishing rods, golf rods, badminton racket, pingpang table, ski stick, and many other sports products Now we focus our attention to supply our customer the highest quality and best after service. For this we become the NO.1 in the carbon fiber prepreg market. We also develop our own high quality resin system, and core material to help our customer settle real matter in production. feel free to contact me skmaguojun at 163 dot com