50% of the N95 masks in the world are manufactured in China.
"50% of the N95s on the planet are made in China." (said at 0:49:02)
No published record matching the claim that 50% of the N95 masks in the world are manufactured in China was located; this does not prove the claim false.
corroborated by web sources
Major news outlets and official economic data report that prior to the COVID-19 pandemic, China produced approximately 50 percent of the world's face masks, with its share of global production rising even higher during the pandemic.