港股PCB概念股午后大跳水，建滔积层板跌超15%

新浪港股07-22 13:59

热点栏目自选股数据中心行情中心资金流向模拟交易

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　　港股PCB概念股午后大跳水，其中，建滔积层板大跌超15%，建滔集团跌超10%，鼎泰高科跌超7%。

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