The customer from Germany, Kin, said that when he bought the bottle brush brewing before to clean his bottles, the bottom of the bottle was always dirty, which bothered him for a long time. What Kind of brush can clean his bottle perfectly?

Through Kin's product drawings, we know that his glass bottle mouth is narrow. We manufactured a lot of similar bottle brush brewing before, so Kin’s brush is completely OK for us. We also learned that the head process of the bottle brush brewing used by Kin before was tying, so it could not clean the bottom of the bottle perfectly. We follow the drawings and think that the twined coil process is the most appropriate for cleaning. The sample of this bottle brush brewing was also sent to Kin.

A week later, we received Kin's email again, saying that it’s the first time he saw this bottle with twined coil process, it was very special. The most important thing is that it can completely clean the debris on the bottom of the bottle. Completely solved the problem of previous bottle brush brewing. At the same time, they have also received the favor of other customers. Three days later we received an order of 8000 units from Kin.