Eric, from Australia, is an old customer of our company. He said that the 20” bottle cleaning brush he purchased before was used to clean another bottle and found that it was not only difficult to clean but also not clean well and have debris when they used this brush to clean the current bottle. He asks us if there is any good way to solve this problem.

We knew that the total length of the 20” bottle cleaning brush that Eric bought before was 700MM. But the total length of the current bottle was 750MM. We told Eric that the previous 20” bottle cleaning brush had a good cleaning effect because the length of 20” bottle cleaning brush and bottle were the same, but the 700mm 20” bottle cleaning brush could not thoroughly clean the 750mm bottle. It’s too short to clean the 750mm bottle now. We recommend Eric to make a new 750mm sample. Since he is our old customer so we make it same as the previous price. Eric immediately agreed to it. Ten days later, we completed the sample and arranged it to him according to the drawings provided by Eric.

1 month later, we received an email from Eric. He said that this 20” bottle cleaning brush is really suitable for the 750mm bottle with excellent cleaning performance. The quality is as good as previous one and the same price for a longer 20” bottle cleaning brush, which is very worthwhile. Eric said that the first purchase will be 50,000 sets and it will be a long-term cooperation.