In May 2025, the total volume of boric acid imported into China reached 22,042.12 tons

From January to May 2025, the total import volume of boric acid reached 132,165.19 tons.

From January to May 2025, China's metal calcium exports reached 10,141.466 tons, a year-on-year decrease of 22.4%.

In May 2025, the export volume of calcium metal reached 2,265.083 tons, an increase of 398.185 tons from April

The metal calcium market has recently shown a steady upward trend.

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