The preferred Sterile Nasal Swab as flocked swab for Pcr Nasal Swab covid specimen sampling. • Nylon Flocked Nasopharyngeal Swab, ensure high sample collection efficiency, due to the unique spray type nylon pile implantation technology. • Raylon flocked swab and ABS swabstick with different breakingpoint, easy to operate and no interfere with PCR testing.

The preferred self swab test as short flocked nasal swab test usage,also called as Nylon Flocked Nasopharyngeal Swab for Covid and virus antigen testing purpose. • High sample collection efficiency due to the unique spray type nylon pile implantation technology. • ABS swabstick with different breakingpoint, easy to operate and no interfere with PCR testing.