Mr. Zhang from Zhejiang Glass Products Co., Ltd. is a manufacturer of laboratory-specific test tubes, beakers and other supplies. Mr. Zhang used to buy cleaning brushes medical instruments from Anhui, but he was often complained by customers because of brush filament loss. He negotiated with the supplier and did not improve the effect. He decided to re-find a brush manufacturer.

Customer service He received Mr. Zhang and learned about the customer's product specifications and usage environment. Because the cleaning brushes medical instruments is one of their accessory products, to clean the test tube or other laboratory supplies used for experiments, the occurrence of filament loss will affect the use. In response to this question, He explained that "Aoqun is a professional brush manufacturer. The quality standard of twisted wire cleaning brushes medical instruments has a clear requirement of 5 filaments ≥ 3 kg. This tensile effect fully meets the general cleaning." He also sent several models. The sample was confirmed by Mr. Zhang.

After 3 days, Mr. Zhang received a phone call to order the product. After receiving the sample, he immediately compared it with the previous product and did a pull test. The anti-tension effect of the cleaning brushes medical instruments is very obvious, although the price is higher than other supplier, but compared with the products of many test tube manufacturers, this is the most desirable.