Mr. Shen, a Taiwanese guest, inquired, he took over the old escalator maintenance of escalator safety brush installation. He encountered an unsolvable problem. He asked a lot of suppliers and could not solve it. A friend introduced him to ask AOQUN.

It turns out that these old escalators are small escalators produced by Mitsubishi Elevator Company. The position of the apron slab is narrow, and the profile of the normal escalator safety brush is not suitable for the position of the screw. Upon receiving this request, AOQUN engineers immediately proceeded to design. After the trial, the existing profile could be cut obliquely and the position of the screw was reserved. As long as Mr. Shen has a small amount of mold fee, he can have an adapted escalator safety brush installation refreshing profile. And when the order quantity reaches a certain amount, the mold fee can be returned. Mr. Shen was very happy, saying that the problem was solved with AOQUN. After a week, the new model came out and the test results were very satisfactory. Large goods are delivered after 10 days.

Mr. Shen used it well, and shared the escalator safety brush installation to his friends and customers. In the past two days, his friend just gave the AOQUN the escalator safety brush order of 30 old escalators.