光刻机板块走强

Group 1 - Tengjing Technology reached a 20% limit up and hit a new high during trading [1] - Juguang Technology increased by over 15% [1] - Saiwei Electronics and Xinlai Materials both rose by over 10% [1] Group 2 - Jiangfeng Electronics, Kaimeite Gas, Maolai Optics, Hongtian Co., and Fuchuang Precision also experienced gains [1]