Partner May 2022 as of today Successfully delivered 150,000 units The only listed electric sharing company in China The only motor supplier in the largest production center in Jiangsu! As of today, 200,000 motors have been successfully delivered! The leader in the electric bicycle industry CZJB supplies 120,000 motors every year! CZJB delivers the country's first above-water centre in January 2023, with a development cycle of just 3 months!!! As of today, 100,000 motors have been successfully delivered! CATALOG Download our latest product catalog Learn more about us DOWNLOAD CZJB are here just for you Focusing on duability and high performance Powerful,reliable and cost-effective motor solutions