Since several clinical symptoms of COVID-19 are similar to those of seasonal flu infection, sensitive and reliable testing tool kits are helpful to pandemic-prevention measures and timely medical interventions. Leadgene BioMed. is dedicated to contributing our specialties to global combats against COVID-19 by supplying essential materials for SARS-CoV-2 laboratory diagnosis and rapid tests. Those products include viral structure proteins (spike, nucleocapsid, and membrane proteins) isolated from bacteria and mammalian cell cultures and monoclonal antibodies (also antibody pairs) specific to them. Please refer to the information listed below.