Advanced Composites is based in Salt Lake, the capital of Utah, USA. The bicycle division "Wound Up Fork" produced by the company, which specializes in the production of high-tech materials for airplane and space development, is the only high-performance carbon fork in the world that uses filament wound carbon fiber (FWCF) tubing. We have a lineup. The company's specialty is the technology of winding and integrally molding this carbon fiber, which realizes lightweight and tough carbon tubing with no joints in the fiber structure. The wound-up carbon fork, which uses this high-performance material for the fork legs and steering column, is popular not only for its performance but also for its unique looks, especially for slender steel bike enthusiasts. We take responsibility for the quality by thoroughly using materials made in the United States such as epoxy and resin that shape them from carbon fiber as well as aluminum crowns and ends, and propose MADE IN USA in the true sense. I keep doing it.