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Tianjin Jingwei Huikai Optoelectronic Co., Ltd. Class A (SZSE:300120) news

Tianjin Jingwei Huikai Optoelectronic Co., Ltd. Class A news releases on 6ix. Latest, Dec 8, 2025: Tianjin Jingwei Huikai Optoelectronic's Shareholder Plans…

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Press releases & updates

Tianjin Jingwei Huikai Optoelectronic's Shareholder Plans To Cut Stake

December 8, 2025

Tianjin Jingwei Huikai Optoelectronic Plans To Buy ZTRS

October 17, 2025