About Us

Located in the motorcycle capital of China, Chongqing Koayeng Motorcycle Industry CO.,LTD is the appointed professional motorcycle and engine manufacturing enterprise and has self-support rights to import & export mechanical and electrical products. Since 2003, we have successfully passed the authentication of ISO9001:2000 (standard international series quality identification certificate), ISO140012004(standard international environment series identification certificate) and in May of 2003, we have obtained the CCC certificate (national compulsory quality identification certificate) and In June of 2005, the company passed the NDRC(National Development and Reform Commission) technique assessments and was then published on the bulletin of national permitted vehicle manufacturing enterprises, integrating with Euro EEC, American EPA and CARB international product identification certificate for over thirty vehicle models. Company products include: tricycle, three wheel motorcycle,motor tricycle,etc.