Earliest established in 2007, CSE & TRIUNI Group is an enterprise under JiangsuTriuni Import & Export Co., Ltd, Changzhou Trigobike Technology Co.,Ltd，Jiangsu Ouby New Energy Development Co., Ltd and Jiangsu Omerun New Energy Development Co., Ltd. We are committed to manufacture high quality electricbicycles, ele ctric scooters, electric motorcycles, green energy solar power products. We are a manufacturers group combined since 2019, and now we have over 200 people include workers and office stuffs. We have a strong sales team, a professional engineer team, and a professional after-sales team.