Mercury.
Tantalite Ore.
Pet Bottles Plastic Scrap.
Coltan concentrate.
Bitumen.Freight, logistics
Old newspapers.
Copper ore.
Manganese ore.Export
Scrap PET and glass bottles and Grains.
Coltan.
Testliners and flutting paper.Imports and exports
Copper.
Manganese ore.
Coltan.
Minerals.Shipping
Manganese ore.Mining Company
Diatomaceous earth.
Mineral products.Export
Magnesium ore.
Quartz.