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The CPO sector fluctuated and weakened. Cambridge Technology and Tongfu Microelectronics fell to a standstill, Ruijie Networks fell more than 10%, and Changdian Technology, Guangxun Technology, Zhongfu Circuit, Huatian Technology, and Yongding Co., Ltd. followed suit.

Zhitongcaijing·07/29/2026 02:17:03
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The CPO sector fluctuated and weakened. Cambridge Technology and Tongfu Microelectronics fell to a standstill, Ruijie Networks fell more than 10%, and Changdian Technology, Guangxun Technology, Zhongfu Circuit, Huatian Technology, and Yongding Co., Ltd. followed suit.