湖南裕能：对宁德时代、比亚迪的销量均实现了增加

Group 1 - The company, Hunan YN, is deepening its cooperation with core strategic clients, CATL and BYD, while actively building a diversified customer structure [1] - The company's sales volume has increased for CATL, BYD, and other quality clients due to the enhancement of production capacity [1]