Main Angola's exports

Angola's main exports are:

Mineral fuels including oil: US$34.6 billion (97.9% of total exports)
Gems, precious metals: $487.8 million (1.4%)
Fish: $40.9 million (0.1%)
Salt, sulphur, stone, cement: $34 million (0.1%)
Machinery including computers: $26.8 million (0.1%)
Copper: $22.4 million (0.1%)
Wood: $21 million (0.1%)
Aluminum: $18.1 million (0.1%)
Food industry waste, animal fodder: $16.1 million (0.05%)
Optical, technical, medical apparatus: $13.8 million (0.04%)