Mr. Zhang is a manufacturer engaged in foreign trade. He often needs to buy brushes for foreign customers. Recently, foreign customers have asked Mr. Zhang to help purchase test tube brushes laboratory. They require soft and resilient filament, environmentally friendly materials, and can provide ROHS reports. With simple requirements, Mr. Zhang found many manufacturers who were unable to provide ROHS reports.

Just when Mr. Zhang was about to give up, a friend introduced Mr. Zhang, a brush saler. Mr. Zhang told Mr. Zhang: "Aoqun is a professional manufacturer of test tube brushes laboratory. All of the company's test tube brushes laboratory products are produced with new filament. High elasticity, can keep the elastic performance intact under different usage environments. All test tube brushes laboratory have passed ROHS certification and can provide product reports. Not only that, Aoqun can also provide more than 30 other EU certifications according to different needs. To the customer's peace of mind to use without worries, all looking for test tube brushes laboratory to find Aoqun is really a wise choice "and then sent a sample and a copy of the ROHS report to Mr. Zhang.

A week later. Mr. Zhang called again, and feedback Aoqun ’s test tube brushes laboratory has been confirmed to the customer. The customer is very satisfied with the product and the report. Next, an official order will be placed.