According to customs data, China’s exports of bismuth trioxide in January 2026 were 677.56 mt, versus 570.97 mt in December 2025, showing a clear MoM increase. Market participants said that, judging from the overall changes in exports, China’s bismuth oxide exports had trended upward in almost every month since September 2025, indicating that bismuth oxide enterprises still maintained strong export momentum and that demand outside China was also increasing significantly.



