[thkim]

It looks like a typical machine can manufacture a mask 50~100 per minute. For 40 hour work week that is 200k masks per week. So technically we only need 5000 of these machines to produce 1bn a week.

[koolba]

Are the machines made in China?

[thkim]

https://www.kingsing.com/product/561-en.html?gclid=EAIaIQobC...

[koheripbal]

I'm not sure how that's relevant now that China is largely back to work.

[hanniabu]

Could probably assume only 90% of that due to typical line down time for maintenance, sku changes, operator error, etc.