1, Luyuan (leading brand of electric vehicles, well-known trademark of China, national inspection-free products) 2, Xinri (leading brand of motorcycles, top ten electric vehicle brands, backbone enterprises of electric vehicle industry) 3, Giant (famous trademark of China, famous brand of China, top ten electric vehicle brands) 4, Yadea (top ten electric vehicle brands, large electric vehicle enterprises and famous brands of Jiangsu) 5. China Bicycle Group, a large enterprise) 6. Hongdu (national inspection-free products, top ten electric vehicle brands, super-large backbone enterprises) 7. Yamaha (1955 Japanese, world brand, China well-known trademark, top ten electric vehicle brands) 8. Emma (a large Japanese electric vehicle enterprise, Meilinna (Tianjin) Bicycle Co., Ltd.) 9. Bird (bird)