Why is the photographic equipment city of Jinyu Dacheng International Center called CBD photographic equipment city?

Has the landlord lived in Beijing for a short time? With the eastward expansion of Beijing CBD, the surrounding areas of the East Fourth Ring Road and Sihui have gradually become the core areas of the new CBD. Because there is a photographic equipment city here, and it focuses on the high-end boutique market, it is well-deserved to be called CBD photographic equipment city.

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