Our SARS-CoV-2 Antigen Test Kit (Colloidal Gold) is a state-of-the-art diagnostic tool designed to rapidly detect the presence of the virus in saliva specimens. With high accuracy and sensitivity, our kit provides results in just 15 minutes, making it an essential tool in the fight against the pandemic. As a factory, we ensure that our products are manufactured to the highest standards and rigorously tested to ensure their effectiveness. Trust us to provide you with a reliable and effective tool that can facilitate early detection of COVID-19 and aid in controlling its spread.