Customs data shows that China exported 4,426.344 tons of silicon manganese in September 2025, while importing 4,592.948 tons in August. Cumulative exports from January to September totaled 25,464.149 tons. In September, China imported 1,716.608 tons of silicomanganese, including 2,373.259 tons imported in August. Cumulative imports from January to September totaled 11,592.007 tons.

Customs data indicates that China imported 1,716.608 tons of silicomanganese in September 2025, a decrease of 656.651 tons (27.7%) from August's 2,373.259 tons. Cumulative imports from January to September reached 11,592.007 tons. The significant import decline indicates tightening domestic supply, potentially driven by reduced reliance due to global shortages. This supports spot manganese silicon prices, likely pushing up market quotations, with expectations of stable to firm price trends ahead.

As an integrated internet platform providing benchmark prices, on October 27, SunSirs' benchmark price of manganese silicon was 5,580.00 RMB/ton, down 1.34% from the beginning of this month (5,656.00 RMB/ton).

Application of SunSirs Benchmark Pricing：

Traders can price spot and contract transactions based on the pricing principle of agreed markup and pricing formula (Transaction price=SunSirs price + Markup).

If you have any inquiries or purchasing needs, please feel free to contact SunSirs with support@sunsirs.com