South Africa is developing from a poor country to a medium income country. Before international finance crisis break, South Africa has a 7.2% economy increasing annually with a good situation and continuous booting.

Also known as red hematite ore its chemical formula is Fe2O3, it is a kind of weakly magnetic iron ore, good flotability of the magnetite, is one of the main raw material of iron. Its main mineral processing technology has a gravity separation, flotation and magnetic separation or with a variety of mineral processing process,…