The important attractions of a tourist city need to replace the elevator door brushes for the old escalator. The engineer responsible for maintenance said that the previous brush installation did not meet the safety regulations, and required AOQUN to provide the safest brush and installation solution.

In order to ensure safety, AOQUN immediately sent a sales engineer to conduct a site visit. It is found that the distance between the curved section of the original installed elevator door brushes and the step surface is very high, far exceeding the relevant requirements of the safety regulations, and it is completely unable to prevent the clip. The root cause is that the arc of the brush does not match the curvature of the apron plate of the escalator. As a senior manufacturer in the industry, the AOQUN elevator door brushes has already summarized the best method for measuring the size of the curved section. The sales engineer measured the relevant data on the site, calculated the conversion, and gave each parameter to the production.

In the first two days, the guest sent an new and old escalator bush compared picture, and gave the AOQUN a thumbs up. At the same time, all the orders for the replacement of all elevator door brushes in the scenic area were ordered to AOQUN. The guest said: order to the AOQUN, safe and rest assured!