Established in 1999, Jiangsu Hongdou Group Chituma electric bicycle Co. has become one of the largest ebike manufacturers in China.and “CHITUMA” brand is became the famous exporting brand this year. We have four streamlines and have the capacity to produce 300,000 motorcycles and 500,000 e-bikes annually, i In addition to our existing lines, we can design and supply products with OEM brand names for individual markets.