The customer from Dubai said: “The endoscope brushes I bought recently received a lot of complaints from customers. After a month, the brush will lose hair. So, my procurement costs increased, I hope that you can provide good endoscope brushes and after-sales service."

After learning about the customer's problems, AOQUN showed him they customer's praise for the endoscope brushes, AOQUN cooperated with customer for many times. The quality of AOQUN endoscope brushes and after-sales service are recognized by them. The customer was very happy about this and hoped to get a good after-sales service guarantee. After confirming the endoscope brushes order, AOQUN specially applied for a two-month after-sales service for his company: Under the action of non-external force, if any bending, deformation, hair loss and so on due to the quality issues, AOQUN can provide a free replace.

About half a year later, the customer called again: "The quality of your endoscope brushes is very good. It has greatly reduced my procurement cost. I hope that you can become my long-term endoscope brushes supplier!"