Mr. Xie is a brand customer of vacuum cleaner and needs a lot of vacuum brush cleaning every year.

I heard from a friend and learned that Aoqun is a professional manufacturer of vacuum brush cleaning. Mr. Xie decided to visit Aoqun. Mr. Aoqun Zhao received Mr. Xie, and through communication, he analyzed the problems of vacuum brush cleaning used by Mr. Xie's vacuum brush cleaning.

Fifteen days later, Mr. Xie called and said, “I have tried the brush samples provided by Aoqun and the quality is very good. Thank you for providing me with professional advice so that I can avoid detours. A batch of orders." Later, Mr. Xie received an order for vacuum brush cleaning.