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Beijing-Tianjin Zhongguancun Tech Town registers market players of various types

Xinhua | Updated: 2025-02-25 11:28
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A staff member checks the condition of a petri dish at a biomedical company in the Beijing-Tianjin Zhongguancun Tech Town, in Tianjin, North China, Feb 20, 2025. [Photo/Xinhua]
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