Grand Harvest Co., Ltd. was founded in 1981. We are a professional wheels manufacturer for bicycle, wheelchair and trailer etc. We have also developed a lot of relative parts in all materials to fit customers’ needs. Grand Harvest has a three-decade experience on designing, manufacturing and marketing for the wheels & parts to meet all the tough requirements of customers of the entire world. With automatic and computerized control machinery, ISO 9001 certification and adopting appropriate material are the successful factors of our high quality products. In view of new century era, Grand Harvest is fully ready to act as a best service provider of said products. We would highly appreciate your comments in the nearest future.