Business scope: Gold,
Computer Software Technology,
Iron Concentrate Powder,
Hazardous Chemicals,
Metal Smelting Technology Development,
Gold Powder,
Building Materials,
Sale,
Metal Products Manufacturing,
Ferronickel,
Consultation Service,
Machining,
Silver,
Silver Concentrate,
Chemical Raw Materials,
Chrome Ore,
Alloy Material Technology Development,
Instrument Sales,
Alloy Material Manufacturing,
Profile Processing,
...