Roger from Saudi Arabia called and said, "I was told by a friend of the elevator industry. I want to order some elevator door seal. The key is to not leak light. The filament should not be too sparse. Before I used the brush of someone else's, I was complained by the customer about the light leakage problem. The brush was very bad. Some of them had very few filaments. I am looking for a good brush supplier to cooperate for a long time, in order to retain my customers."

We told our customers that the quality of the brushes we made is very good, there would be no bad phenomenon of light leakage, and no customer has complained about this problem, and we have been supplying Hitachi, Schindler with elevator door seal. After the communication is completed, the sample is sent. After the customer received the sample, he was very happy. He called and has confirmed the sample, and sent the sample directly to his customer. They also said that they should have been looking for such a brush supplier. Roger is very grateful to us, saying that our elevator door seal has been confirmed by his customers to help him solve the problem of light leakage.

After the sample was confirmed, Roger called and thanked "Because of AOQUN, I now have a new customer ordered brush for 10 escalators. and my old customer said that as long as they need the elevator door seal, should purchase from AOQUN. Thank you for making such a good brush and increasing my order volume.