Miss Jin is a hardware factory purchaser. Recently, she is looking for a metal box sealing brush strip product for export to Australia. Because the sealing brush strip provided by the previous suppliers are too loose, too big to fit into the box. For several years, the problem has always existed, Miss Jin can only find new brush strip manufacturers to cooperate.

Through the website, Miss Jin found Miss Peng. Through the samples provided by Miss Jin, as one of the professional brush strip manufacturers, we knew the reason why Miss Jin’s original brush strip was unable to be assembled,because the side-wound sealing brush strip did not control the dimensional tolerance during the winding process, and the sealing brush strip was not used in the production process. Matching with the mold, it will not be able to assemble. Ms. Peng told Ms. Jin that this kind of side-wound sealing brush strip belongs to the general product of AOQUN. As long as the tolerance of the customer's drawings is accurate and the mold is provided for the test, AOQUN can guarantee the customer's tolerance size, not too loose or too tight. Miss Peng can give trials to 200 sets of small batch orders.

After half a month, the side-wound sealing brush stripe were all assembled and shipped, and the sealing brush strip did not appear to be unable to assemble and fall out. Ms. Jin’s grateful contact with Miss Peng, said: “The side-by-side sealing brush strip made by Aoqun is better than other manufacturers. From the outside, how can we not know that there are such high-quality sealing brush strip manufacturers in the Pearl River Delta?” 3 days later, Peng received another order of 3,500 sets of side-wound sealing brush stripes from Miss Jin.