  Since the outbreak of the COVID-19 in December 2019, medical protective
equipment such as disposable medical masks and KN95 masks have become essential
resources for the public. Enterprises in all sectors of society have also
transformed the production of medical masks. After the outbreak, how to choose
the right time to produce medical protective masks, and what type of medical
masks to produce will play a positive role in preventing and controlling the
epidemic in a short time. In this regard, the evolutionary game competition
analysis will be conducted through the relevant data of disposable medical
masks and KN95 masks to determine the appropriate nodes for the production of
corresponding mask types. After the research and analysis of the production
strategy of mask types, it has a positive effect on how to guide the resumption
of work and production.
