On April 2018, Paul of Australia left a message in our website “I want to find good-quality and lifespan-guaranteed anti-splash brush, is your brush guaranteed?" Through complete communication, we learned that Paul’s company specializes in wholesaling and retailing auto parts. He received a customer complain for the anti-splash brushes provided by their previous supplier because their lifespan is less than 1 year. So, Paul wanted to find if there are any manufacturers that can make spray suppressant brush for trucks and trailers side covers.

In order to solve Paul's problem completely, we began from the source, and analyzed the composition of his product, to check any problem with the material. Tested by professional organization, the result was the anti-aging effect is not in line with the normal use standards, the main reason is for the impure materials. After finding out the source, we recommended that Paul try using our brush samples. After confirming all the product details, we made the  spray suppressant brush for trucks and trailers side covers sample within 5 days. Before sending samples, we also provided the test report (anti-aging) of our material, which greatly enhanced Paul's confidence in us. After seeing our test report and confirming the sample, he placed us the first order of 500 meters.

At the beginning of 2019, he wrote an email to tell us, "with AOQUN spray suppressant brush for trucks and trailers side covers, I do not receive any customer complaint now. Your products are really saving money, I am going to place another order next week, I'll confirm with you then.”