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Mau Due Antimony Mine & Smelting Plant, Yen Minh, Ha Giang
Mau Due Antimony Mine & Smelting Plant, Yen Minh, Ha Giang
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Ha Giang Mineral Exploitation and Mechanical Joint Stock Company (HGM) · Vietnam
Vietnam
antimony
refining
smelt
refine
Checked 9 November 2026 · source dated 2025
HIGH
Who
Ha Giang Mineral Exploitation and Mechanical Joint Stock Company (HGM)
Ha Giang Mineral Exploitation and Mechanical Joint Stock Company (HGM)
What
antimony — smelt, refine
Capacity
Nameplate capacity
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Status
Operating
Actual output
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Who they sell to
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How to reach them
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Notes
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Proof
Checked 9 November 2026 · source dated 2025
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