Indonesia is the world's biggest exporter of raw tin, and most of it comes from the islands of Bangka and Belitung. But today, the land supply is almost gone, so miners have moved to the sea ...

Last week, tin prices fluctuated, with the SHFE tin index open interest decreasing by 4,601 lots to 67,700 lots as of April 18. The SHFE SN2505 contract closed at 256,250 yuan/mt, up 0.82%, with a ...

Overall, the geopolitical imbalance in the DRC has eased, and the Bisie tin mine has resumed production in phases, alleviating concerns about tight global tin ore supply. However, it is difficult to ...