Recently, Mr. Dennis from Germany told us that the bottle brush electric he sells now has a poor cleaning effect. He wants to find a bottle brush electric that can be easily cleaned and has a remarkable cleaning effect. So, he wants us to solve this trouble for him by our professionalism.

We asked Dennis to send us the Bottle brush electric they use now. After many tests and analyses on his brushes, we found that Dennis’ brush density is not enough. We started to make a sample for Dennis with the same length and twice brush density more than Dennis' current sample.

Four days later, Dennis received samples from us and went through several cleaning tests. They are very satisfied with the samples. Because our brush cleaning effect is remarkable, it completely solves his troubles. He has purchased 5,000 bottle brush electric from us and plans to promote and sell them in Germany.