Six months ago, I received a call from Mr. Chen from a well-known door manufacturer. He said that the roller door bird brush provided by a brush factory used by his factory has received feedback from many dealers that it is easy to shed hair and has insufficient tensile strength since this year. Now Mr. Chen is going to develop a new roller door bird brush supplier, so he found Aoqun.

After understanding Mr. Chen’s needs, I introduced to Mr. Chen that Aoqun’s tensile strength standards for roller door bird brushes are: the pull-out brush length is 10mm to measure the tensile strength of the brush, the bottom width is ≥3mm, the tensile force is ≥6kg, Width ≥ 4mm, tensile force ≥ 10kg, when the bottom width is less than 3mm or the thickness of the base metal sheet is less than 0.5mm and the thicker hair is required, it should be agreed according to the actual situation. And this time, according to Mr. Chen's acceptance requirements for pulling force, we did a corresponding pulling force test on the roller door bird brush. It is required that the tensile force of about 200 filaments is greater than or equal to 10kg. As a result, the tensile force we exert is greater than 10kg, but the filaments do not have any pulling phenomenon. I also invited Mr. Chen to visit the factory and also personally conduct this tensile test in front of him.

After some understanding of Aoqun, Mr. Chen fully affirmed Aoqun's overall strength. Finally, Mr. Chen placed an order for the roller door bird brush of 1,000 meters to Aoqun. At the same time, through follow-up follow-up, Mr. Chen’s customers are very satisfied with the roller door bird brush products provided by Aoqun.