We transform natural resources into economic prosperity


Our core products include Gold, Copper, Cobalt, Zinc, Nickel, serving industries ranging from electronics to construction.

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GOLD

Native Gold:
Purity : Typically 70-95% gold (remainder is silver, copper, or other metals).

GOLD BARS/BULLION:
Purity: 99.5% to 99.99% gold.
Dimensions: Standardized for trading (e.g., London Good Delivery bars: ~12.4 kg, 99.5% pure).

GOLD NUGGETS:
Purity: 18kt (75% pure) to 24kt (99.9% pure).

GOLD CONCENTRATE:
Purity: 30-80% gold.
Form: Fine granular material or slurry.

COPPER

COPPER ORE:
Grade: Typically 2% to 20% copper content.
Minerals: halcopyrite (CuFeS2), bornite (Cu5FeS4), chalcocite (Cu2S).

COPPER CONCENTRATE:
Purity: 20-40% copper.
Impurities: Iron, sulfur, and trace elements like arsenic, lead, zinc.

COPPER CATHODES:
Purity: >= 99.97% copper.
Weight: ~100-250 kg per cathode.

COPPER FINE POWDER:
Purity: >=99.9999% copper.
Particle Size: 1-100 microns.

COBALT

COBALT ORE:
Grade: Typically 2% to 15% cobalt content.
Minerals: Cobaltite 钴矿 (CoAsS), erythrite (Co₃(AsO₄)₂·8H₂O).

COBALT CONCENTRATE:
Purity: 20-30% cobalt.
Impurities: Iron, sulfur, and trace elements like arsenic, lead, zinc.

COBALT METAL:
Purity: >= 99.8-99.99% cobalt
Appearance: Silvery-gray solid.

COBALT SALT:
Purity: >=98-99.9%。cobalt
Particle Size: 1-100 microns

NICKEL

NICKEL ORE:
Grade: Typically 2% to 20% nickel content.
Minerals: Pentlandite ((Ni,Fe)₉S₈), garnierite (Ni-Mg silicate).

NICKEL CONCENTRATE:
Purity: 20-30% nickel.
Form: Fine powder or slurry.

NICKEL CATHODE:
Purity: 99.8-99.99% nickel
Weight: ~100-200 kg per cathode.

NICKEL POWDER:
Purity: 99-99.9% nickel.
Particle Size: 1-50 microns.

ZINC

ZINC ORE:
Grade: Typically 2% to 30% cobalt content.
Minerals: Sphalerite (ZnS), smithsonite (ZnCO₃).

ZINC CONCENTRATE:
Purity: 50-60% cobalt.
Form: Fine powder or slurry.

ZINC METAL:
Purity: >= 99.97% zinc.
Weight: 25 kg per ingot.

ZINC POWDER:
Purity: >=98-99.9% zinc.
Particle Size: 1-100 microns.