The problem with this is likely to be that they'll not be able to source a few critical components, which would drop their output of certain products to zero. Since demand would not go to zero, we could see some fairly wild price instability.
You might think that demand could simply shift to comparable products from another manufacturer, however if there are certain suppliers that are systemically important to the industry and cannot fulfill orders, then there might be nowhere else for demand to shift.
Another consideration is that demand from outside China is not likely to drop by much. That's another reason I expect to see price spikes and out-of-stock notices on certain classes of products.