Business scope: Steel,
Business Information Consulting Services,
Building Materials,
Import And Export Of Goods And Technology,
Heavy Oil,
Fuel Oil,
Lubricating Oil,
Distribution,
Aluminum,
Electrolytic Copper,
Business scope: Sale,
Sale,
Mining Equipment Research And Development,
Steel,
Mineral Processing Technical Service,
Refractory Material,
Activated Carbon,
No Storage,
Copper Sulfate,
Basic Copper Chloride,
Casting Production,
Cable,
Flotation Agent,
Mechanical And Electrical Equipment Installation,
Sulfite,
Chemical Agent,
Copper Concentrate,
Mineral Elements,
Zinc Sulfate,
Non Ferrous Metals,
Electrolytic Copper
...