XiaMen OSFC Technology CO.,LTD is located in beautiful Xiamem island,China. Founded in 2010.we are a professional carbon bike wheels manufacturers, focus on Road carbon bike wheels, MTB carbon bike Wheels and other carbon bike parts for many years. As an advanced high-tech manufacturer, we have been committed to the research and development of new technologies and new products. We have won the national high-tech enterprise, high-tech material enterprise, specialization and special new enterprise, and obtained more than 50 patents.