On the first day of the Lunar New Year on February 24, Miss Chen used Baidu to search for AOQUN’s phone call and contacted the salesman of the company, Mr. Wang. The reason is that during the Spring Festival, there are more people traveling, the deflector brush escalator next to the used escalator began to deform and could not recover from the original state, and three accidents occurred.

Mr. Wang, the salesman, learned that the original deflector brush escalator was made of PP. Mr. Wang suggested that Miss Chen should use PA material because of its high flexibility, good recovery, and strong elasticity and wear resistance. Miss Chen also agreed. Just after the new year, our company is working hard, and samples the PA deflector brush escalator samples and sends them one day.

After 7 days, Miss Chen contacted the salesman Mr. Wang again. She said: "Mr. Wang, I was holding the mentality of trying. I didn't expect to change the material of PA and the deflector brush escalator next to the escalator was not deformed. Later we will have a lot of Cooperation!"