Mr. Zheng is the owner of an aquarium. Recently, many customers report that the water in the pool is not clear enough. Mr. Zheng realized that there was a problem with the aquarium filter brush, and decided to find a new aquarium filter brush factory. So he found Aoqun, who was near him. Mr. Zheng brought his original aquarium filter brushes to visit.

Aoqun Xiaoli received Mr. Zheng. After learning about Zheng Sheng ’s purpose, he saw Zheng Sheng ’s original analysis and said, “The material of your current aquarium filter brush is too thin and unevenly distributed, will affect the filtering effect. Xiao Li took out our company's aquarium filter brush and let Zheng Sheng compare it. Zheng Sheng found that the uniformity and feel of the filament were better than his original. The most important is the angular structure of the green cross fllament, which enhances the product's adsorption capacity, makes it easier to intercept particles and hanging films, and effectively improves the clarity of the pool.

Zheng Sheng was very satisfied after hearing, and ordered 500 aquarium filter brushes. Zheng Sheng also called and said: Thank you Aoqun, my shop's business is getting better and better!