FAP, May 11 / PRNewswire-FirstCall-Asianet /-- Qinghai Salt Lake Lanke Lithium Industry Co., Ltd. auctioned 30 tons of lithium carbonate per unit (99.2% Mak 99.6%), with a price range of 241000-247000 yuan per ton in 10 auctions, 60 tons per unit of lithium carbonate (99.2% 99.6%), and 245000-251000 yuan per ton in five auctions. (Longzhong Information)