“Zambia makes about $6.7 billion selling copper to Switzerland & China yearly Switzerland & China then processes our copper & makes $17 Billion. Switzerland has no active copper mines on its soils. But with China, they make 3 times more than Brothers in Zambia- from our Zambian Copper !!! If Africa must get it clear, […] The post Zambia makes about $6.7 billion selling copper to Switzerland & China yearly first appeared on The Zambian Observer .