Mr. Sun undertook an African data room project last year, but it didn't take long for the cable entry with brush installed at the outlet of the cabinet to show drooping of brushes. In order not to affect the seal, several batches of brushes were also changed. But sagging still occurs. Helpless, Mr. Sun can only continue to look for manufacturers to see if the brush problem can be completely solved.

Through the online platform, Mr. Sun found Aoqun. After detailed understanding, I learned that Mr. Sun's cabinet is used in Africa, and Africa has been under high temperature and heat for a long time. Therefore, the cable entry with brush in the cabinet will be affected by high temperature and shrink and sag. The filament must be resistant to high temperature. Aoqun has specialized in producing brushes for 11 years. The company has independently developed a variety of performance rubber tapes. For the high temperature environment in Africa, Aoqun recommended a cable entry with brush for high temperature and heat. The material is added with high-temperature resistant raw materials, which can effectively prevent the brush from sagging and deforming in a hot and hot environment. After getting the size used by Mr. Sun, Aoqun provided some samples for Mr. Sun to take back to Africa for testing to see if it could meet the environmental requirements of Africa.

Half a month later, after receiving feedback from Mr. Sun, Mr. Sun said: "The cable entry with brush from Aoqun has been installed. The effect is obvious and there is no sagging. We decided to take it from Aoqun Brush, we will arrange the information and cooperate with Aoqun as soon as possible. " Soon after, Aoqun received a batch order of 2,000 meters from Mr. Sun.