I wonder how the covid lockdown in China is effecting...

I wonder how the covid lockdown in China is effecting things...Transportation is difficult but I would have thought the demand for mik powder would have increased...if you are locked at home a few bags of milk powder would be very useful...I woud stock up on milk powder just in case...
I dont have any experience in milk powder manufacturing but I assume they would only have lots of activity outside...with delivery and pickups...the bulk of work is done inside
Perhaps the factory is being under utilized at present...Which is a good thing kind of.