Mr. Ren is the head of a chemical glass test tube company in Dongguan. Some time ago, he called Xiao Liu of the Proud Group E-Commerce Department, saying that the quality of the food-grade medical flexible wire cleaning brushes provided by his company's existing suppliers was not very good. After using it for a period of time, it was found to have hair loss; The guaranteed manufacturer cooperated and asked Xiao Liu to visit the model to discuss cooperation matters.

The next morning, Xiao Liu took a sample to visit Mr. Ren and introduced him to the food-grade medical flexible wire cleaning brushes produced by Aoqun. The product is made of pure nylon wool, with a rebound rate of 99.9% new PA glue, the tensile force is greater than 72N, thus eliminating the phenomenon of easy hair loss; anti-UV, anti-aging characteristics; at the same time, Xiao Liu tested Mr. Ren on the spot The original supplier's products found that the rubber yarn is insufficiently pulled, which is prone to hair loss. Subsequently, Xiao Liu left the model to test for Mr. Ren.

A week later, Mr. Ren called Xiao Liu and said: "The food-grade test tube template provided by your company has not been shed by the technical department. The quality is good. I also recognize the quality of the group." Subsequently, Mr. Ren Then I placed an order for 20,000.