As of my last update, South Africa is not typically cited as a leading exporter of copper ore crushers themselves but is a significant player in the mining and production of minerals, including copper. South Africa has a well-established mining industry, which provides the necessary infrastructure and expertise that could support the manufacture and export of mining equipment, including copper ore crushers.
The major mining equipment is usually imported or locally adapted from international designs, and companies involved in mining machinery production or services may be engaged in exporting these, but they are not necessarily leading the global market. The country's strength lies more in its mineral resources and mining sector rather than in the production of the machinery used for mining.
If South Africa were aiming to position itself as a leader in exporting copper ore crushers or similar equipment, it would focus on enhancing production capabilities, technology, and innovations to meet international standards, while also leveraging its mining expertise to export related services.
It's also possible that South Africa contributes component parts or has joint ventures with global manufacturers, but for specific, detailed insights, one should look at reports from trade organizations, government publications, or market analysis companies for the very latest data and analysis.