The world of premium golf shafts is extensive and complicated. As the emphasis on proper fittings in golf has grown, so has the arrival of more competitors. One such company is Autoflex. Who Is Autoflex? Established in 2009 in Korea, Autoflex now is available in more than 40 countries. They promote their Korea Hidden Technology made by Dumina Designs which includes their patented combination of high-quality carbon fiber and additional proprietary materials to create a lightweight shaft