The Origin of the Grandmaster Badminton Racket Made of dense 40T carbon fiber material There are many high-end badminton rackets on the market with high performance, but not many have distinctive features or outstanding feel. The designs and appearances are too similar and follow the crowd. High-end players not only need product experience but also need to express their inner spiritual strength. The Guangyu Grandmaster Series is here for this purpose. After over a year of research and development, involving many professional golfers for trials and testing, it has finally been launched at this time.