In August 2018, Ms. Jessica from the Netherlands sent us an enquiry through the Alibaba platform. She said she wanted to buy the right brush for the plastic tubes in their lab. She said that the effect of the previously purchased plastic narrow instrument cleaning brushes failed to meet their expectations, and the brushes also scratched the plastic tubes, which made them disappointed. She hopes that we can customize the plastic narrow instrument cleaning brushes for them and send her samples.

According to the size of the plastic tube provided by Ms. Jessica, it took us 3 days to customize the right size, soft and thick bristle narrow instrument cleaning brushes for Jessica. It is made of 0.1mm pure nylon bristle, which is soft and dense, can clean the inside of the tube without scratching it.

We sent a sample of the plastic narrow instrument cleaning brushes to Ms. Jessica. After receiving the sample, she cleaned the plastic tube several times with the brush. The cleaning effect was good and there was no scratched. She was very satisfied with the performance and decided to purchase 2000 narrow instrument cleaning brushes first.