China accounts for at least 85 percent of rare earth refining, 77 percent of cobalt refining, 82 percent of tungsten production, 80 percent of antimony processing capacity, and 90 percent of the world's synthetic graphite production.
If the Xenomorph's blood vessels were lined with a material like Teflon, known for its carbon-fluorine bonds, which are so strong that the fluorine atoms in fluoroantimonic acid can't break it apart.