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The “Zhengsen” brand of our company has been accepted by the State Trademark Administration.

Author： Zhengsen Environmental  |   Hits： 4877

The “Zhengsen” brand applied by our company has been accepted by the Trademark Office of the State Administration for Industry and Commerce. Therefore, our company will always strengthen brand building and make “Zhengsen” brand series of activated carbon become a well-known brand in the industry!

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