Some customer said that they were struggling to find a kind of good cannula instrument cleaning brushes. Some customer said that their cannula instrument was extremely small and the cannula instrument cleaning brushes needed were also very small.

AOQUN will ask customer to send the diameter and total length of cannula instrument, and then AOQUN customizes it according to the data Some customer provided. After customer told AOQUN that the diameter of the cannula instrument and the total length. AOQUN customized a cannula instrument cleaning brushes with a diameter, length according to the size the customer provided.

Some customer told AOQUN: "the cannula instrument cleaning brushes you customized for us is just the right size, and it's very small and cool!”