Mr. Zhu works as a product designer for the garage door company. Because the garage door bottom brush seal needs to be fixed on the door body, the aluminum profile must be drilled before the product can be fixed. Recently, a colleague from the installation department gave him feedback that the product he designed had too many holes, which made the installation very laborious and the labor cost was also much higher.

In order to solve the problem quickly, Mr. Zhu personally met Miss Zhang from Aoqun. It turned out that Miss Zhang discovered this problem when making a product quotation. At that time, she told him that reducing the hole position can reduce the purchase cost of the garage door bottom brush seal, but they forgot about it because they had more follow-ups. . Combined with the length of Mr. Zhu's product, the original hole spacing of 150mm is recommended to be changed to 300mm. Subsequently, samples were provided for trial assembly according to the new drawings.

15 days later, Mr. Zhu came to give feedback on the effect of the trial installation. The optimized garage door brush fixing effect is no less than the original product. They are very satisfied with this. He plans to optimize the entire set of drawings according to our suggestions.