A股光刻机概念股午后拉升，张江高科涨停，茂莱光学、富乐德、富创精密、晶方科技、凯美特气等跟涨。

Group 1 - The A-share photolithography concept stocks experienced a surge in the afternoon, with Zhangjiang Hi-Tech reaching the daily limit [1] - Other companies such as Maolai Optical, Fulede, Fuchuang Precision, Jingfang Technology, and Kaimete Gas also saw significant increases [1]