Recently, a manager of a glass factory, Lu, took a bottle to Aoqun. Before they were not satisfied with the customer's beaker brush, they said that the it was not clean. Usually the cylindrical brush does not match the inner wall and it is difficult to clean it. You need to customize a beaker brush that matches the inner wall.

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Xiao Liu listened to the description and observed the bottle. This is similar to a patented cleaning brush from Aoqun. It is also a beaker brush, but with a smaller specification. Xiao Liu then showed the sample to Manager Lu. Manager Lu was very satisfied after reading this beaker brush, and was very relieved about the professionalism of Aoqun.

A week later, Xiao Liu contacted Mr. Lu to the company to confirm the sample. Mr. Lu nodded after seeing the sample. This beaker brush not only looks good, but the cleaning effect also just fits the inner wall.