Selling ferro sulphur (S 48%min,Fe 42%min) from China

We can provide pyrite which has best quality and the most competitive price in the world, if you have interested in this product please contact with me quickly!
Pyrite ore(FeS2):
Quality:
S 48%min;
Fe 43%min;
SiO2 3%max;
H2O 1%max.
Size: 3-15mm; 10-30mm; 10-50mm; 10-80mm.

Pyrite powder(FeS2):
Quality:
S 48%min;
Fe 43%min;
SiO2 3%max;
H2O 1%max.
Size: 100mesh X down; 200mesh 98% down; 325mesh 70%min down; 400mesh 60% min down