Some time ago, Mr. Alxe from France found Aoqun through Google. He said that they were a large distributor of laboratory equipment in France. They are now purchasing large quantities of test tube brush 20mm for test tubes. They complained that due to the semi-circular structure of the bottom of the test tube, the conventional test tube brush 20mm previously purchased did not clean the test tube well, which caused the test tube brush 20mm to be sold out, greatly increased their sales costs. He hopes that Aoqun can customize a test tube brush 20mm for cleaning the bottom tube of the semi-circular structure.

Our gold customer Roger first learned the size of their test tubes, and then told Alxe that Aoqun is a large manufacturer with 11 years of high-quality large-scale brush production. To develop solutions to meet customer application requirements and usage needs. According to the test tube size provided by Alxe, Aoqun customized a test tube brush of suitable size for him 20mm. Because the design of the test tube brush 20mm is also semi-circular, it can well adapt to the shape of the bottom of the test tube, and the cotton and nylon can thoroughly clean the inner wall of the test tube and each corner. Alxe was very happy after hearing this, accepted the size and cotton head design we recommended for him, and placed 1,000 orders.

After 15 days, we sent 1000 test tube brushes 20mm to Alxe. One month after he received the brush, he found us again. He said that the sales volume of this test tube brush 20mm was 3 times higher than the previous test tube brush 20mm. This time he decided to return 30,000.