YISHUN has been specialized in manufacturing of carbon fiber bicycle Rims and wheelssince founded in 2008. Our factory is located in Xiamen City, Fujian Province, China.

We have integrated many good resources that are needed for our R&D, manufacturing and selling. The chief engineers of our R&D Department were once working in Specialized OE carbon frame factory for more than 15 years. We have similar facilities and technologies as the other OEM famous factories.

All of our carbon rims and parts are made of high modulus carbon fiber (Toray T700, T800 and T1000), and they are tested under new ISO4210 standard. In addition, we raise the test standard up to 20% to do stricter testing. We never start mass production until our new products pass all the tests successfully.

We offer ODM and OEM service. Our engineers are experienced in 2D and 3D drawing, and we can help customers to realize their ideas in the products. We also have experienced graphic designers handling brand image and artworks, ensure high quality painting work for every brand, maximum the brand value. At present, our production capacity is: carbon rim-5000 pcs/month, carbon wheel-1000 pairs/month. We keep improving ourselves, and try our best to deliver high quality products and service.