[China imported 28,000 mt of lithium carbonate and exported 734 mt of lithium carbonate in April 2025] According to customs data, China imported 28,000 mt of lithium carbonate in April, up 56% MoM and 34% YoY. Of this, 20,000 mt was imported from Chile, accounting for 71% of total imports, and 6,850 mt was imported from Argentina, accounting for 25% of total imports. From January to April, China's cumulative imports of lithium carbonate reached 79,000 mt, up 27% YoY. In April, China exported 734 mt of lithium carbonate, up 334% MoM and 213% YoY.