https://www.pbs.org/newshour/nation/rescue-crews-rush-to-north-carolina-mountain-towns-cut-off-by-helene-floodwaters
Quick google search shows that China has its own Quartz mines, so I'm not sure if those are unsuitable for certain semiconductors or if the use of "world" here just means 
Spruce Pine is fucked right now, eye of the hurricane went right over. National Guard is already there though so they will be receiving aid sooner than other communities.