GW Manufacturing, based in Taichung, Taiwan, is a leading supplier to the bicycle industry with clients that range in size from boutique brands to internationally-known companies. Years of expertise designing and high-quality manufacturing allow us to offer a comprehensive line of modern products including hubs, thru axles, headsets, bottom brackets, chain guides and other items. Thanks to the flexibility of our Japanese CNC machines, we are able to customize and produce products to suit most needs. In addition to our multi-axis CNC machines, we have equipment for development, testing, quality control, finishing, assembly and packaging.