PCB概念板块异动拉升，中京电子回封涨停，合力泰涨超7%，传艺科技、世运电路、博敏电子、兴森科技等跟涨。

PCB概念板块异动拉升，中京电子回封涨停，合力泰涨超7%，传艺科技、世运电路、博敏电子、兴森科技等跟涨。

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