Culver from Germany sent us an enquiry through Alibaba. He said that they want to buy a surgical instrument brushes. They have also purchased it before, but the brush head they purchased before has scratched the bottom of the surgical instrument, causing them a great loss.

We asked Culver to send us their previous surgical instrument brushes so that we could help them analyze the problem and better solve the problem. After receiving the Culver sample, we found that their previous brush was too thin, so that the head became thinner after getting wet, revealing the stainless-steel wire inside. When the surgical instrument brushes is used for cleaning, the stainless steel is in direct touch with the bottom of the surgical instrument and is scratched. We customized a brush for Culver with a 50% increase in filament thickness and sent it to him.

Culver received feedback after receiving the samples. They liked our surgical instrument brushes. After the experiment, they found that the problem of scraping the bottom was solved and the brush head was very soft. They finally ordered us 3,000 brushes.