Colin from the United States said that he was introduced by a friend and he wanted a nylon cannula brushes kit. But he wants the nylon cannula brushes with different sizes and ask us if we can provide it. In addition, Colin said that the cannula brushes are very scattered now, and it is troublesome for customers that need different size, which not only affects sales, but also loses competitive advantage.

We told Colin that we could make any cannula brushes of any size and it would be no problem to have as many nylon cannula brushes as possible to be in a set. Then Colin sent us the size of the nylon cannula brushes and we found that they are all common sizes. After 10 days, we successfully sampled according to Colin's specifications and sent different sizes of tube cannula brushes to him.

A month later, Colin said that the use of these nylon cannula brushes sets is really very convenient, it also solves the problem that the cannula brushes are scattered and difficult for customers to find the size he want. The market feedback is very good and he have received many customers' favors and eager to buy them! After 7 days, we received an order for 3,000 pcs for each Colin size.