Yinlong Energy Co., LTD, China, manufactures commercial bus and specialty EV vehicles. Yutong, China, Largest EV bus manufacturer in the world. Zonda Bus, in Jiangsu, China: YCK6128HEC (12 m), YCK6118HEC (11 m) and the Zonda Bus New Energy (with a 500 km only-electric range and a battery lifespan of above 500,000 km).