A股部分CPO概念股拉升，中富电路、瑞斯康达涨停

Group 1 - The CPO concept stocks in the A-share market experienced significant gains, with Zhongfu Circuit hitting the daily limit up of 20% [1] - Ruiskanda saw a rise of 10%, while Dekeli increased by over 9% [1] - Srey New Materials and Founder Technology both rose by over 7%, and Tianfu Communication increased by over 4% [1]