We have been supplying aluminum and carbon fiber bicycle frames, matching frame parts and all other bicycle components since 1987. We also have a factory in China making general types of aluminum frames at a more competitive price. We make all kinds of aluminum bicycle frames, such as MTB/ATB, racing, trekking, lady, cyclo-cross, triathlon & all types of suspension (like cross, free ride & down-hill). We also supply very high-end monocoque carbon fiber frames & forks, all matching parts to the frames and other bicycle components are also available. Our factory in Taiwan makes some 100,000pcs of very high-end frames per year, while our Chinese factory makes some 500,000pcs of general types of frames per year. If you are interested in any of our products, please advise us of the specific the products you are interested in. We will be very pleased to offer you more detailed information. We hope to hear from you soon.