Costs – cost curves for hard rock and brine producers including conversion to lithium carbonate and lithium hydroxide trade – key regional and country imports/exports prices – historical price indices for battery grade lithium and carbonate and lithium The lightest of all metals, lithium is the key ingredient in the rechargeable batteries that keep cell phones and laptops humming. chile is the saudi arabia of lithium. 1-10 of about 432,240 members found for high grade manganese ore 150 000mt in saudi arabia (0.45 sec) al tammami agricultural. exporter & importer saudi arabia. add contact. more. send message ... exporter & importer saudi arabia. add contact. more. send message Jan 19, 2020 · orocobre said toyota tsusho signed one contract for supply of 7,200 tonnes of battery grade lithium carbonate and a second order for 2,880 tonnes of micronised battery grade lithium carbonate.