Some time ago, we received a call from Miss Li who comes from Dongguan. Recently, her customer complained that after the bottle was washed several times by the bottle brushes/sponges, she found that the bottom of the bottle was scratched. To this end, Miss Li is very distressed and anxious, and she does not know where the problem is.

Later, in order to solve Miss Li's problem more quickly, we suggested that she send us a baby bottle. After receiving it and repeatedly cleaning the bottle with bottle brushes/sponges with different bottle brushes/sponges heads, it was found that a bottle brushes/sponges with a cotton head that would not scratch the bottom of the bottle. Later, through the consultation of the technical department and online search for relevant information, the final conclusion is that the bottle brushes/sponges with cotton on the head is the most suitable for this plastic baby bottle. In the end, we sent the bottle brushes/sponges with cotton head to Miss Li.

After 7 days, we received another call from Miss Li. “I tested it myself, and also let my customers try it for free for 4 days. The customer said that this bottle brushes/sponges with cotton head does not scratch the bottle. The customer feedback it is very good! Then Miss Li placed an order with 20,000pcs bottle brushes/sponges to us!"