Throat Swab

A throat swab is a device used to collect samples of nasal secretions from the back of the nose and throat. The samples were then analyzed for the presence of biological or other clinical markers of disease. In recent years, the COVID-19 has been repeated, which requires a large number of this product to be put into the market. The medical industry has a more urgent demand for this kind of packaging machine, and needs sealing machine and stretching film machine with fast speed and convenient maintenance.