Already the dominant producer of rare minerals, Beijing is using export restrictions and its power over state-owned companies to further control access. Rare Earths, Factories and Manufacturing, Metals and Minerals, International Trade and World Market, Computer Chips, Mines and Mining, Supply Chain, Lynas Corp Ltd, Neo Performance Materials Inc, China Already the dominant producer of rare minerals, Beijing is using export restrictions and its power over state-owned companies to further control access. NYT > Business