Business scope: Metallic Material,
Precursors,
Silver Sales,
Metal Products Manufacturing,
Instrumentation,
Business Services,
Gold Powder,
Made From Metal,
Machining,
Precision Parts,
Chemical Hazards,
Silver Concentrate,
Chemical Industry,
Supply Chain Management,
Gold,
Scientific Research And Technical Service Industry,
Import And Export Business Of Goods And Technology,
With Associated Gold,
Gold Ore,
Wholesale And Retail Of Machinery And Equipment,
Business scope: Aluminum Gray,
Sales Of Building Materials,
Environmentally Friendly Brick Production,
Sale,
Comprehensive Utilization Of Waste Residue,
Minerals,
Import And Export Trade,
Silver Concentrate,
Zinc Fine Powder,
Iron Powder,
Lead Fine Powder,
Copper Powder,
Zinc Calcine,
Zinc Oxide,
Tailings,
Hazardous Waste Disposal,