We export silicon metal, electrolytic manganese metal, silica fume and other raw materials. We are the largest silicon metal exporter in China and also export electrolytic manganese metal in large quantity.

1. Grade 553:
Si 98.5% min, Fe 0.5% max, Al 0.5% max, Ca 0.3% max
Size : 10-100mm 90% min
Packing : in P. P. Bag of 1000kgs net each

2. Grade 441:
Si 99% min, Fe 0.4% max, Al 0.4% max, Ca 0.1% max
Size : 10-100mm 90% min
Packing : in P. P. Bag of 1000kgs net each

3. Grade 3303:
Si 99% min, Fe 0.3% max, Al 0.3% max, Ca 0.03% max
Size : 10-100mm 90% min
Packing : in P. P. Bag of 1000kgs net each

4. Grade 2202:
Si 99.5% min, Fe 0.2% max, Al 0.2% max, Ca 0.02% max
Size : 10-100mm 90% min
Packing : in P. P. Bag of 1000kgs net each

Special Grade:
We can provide some other grades like Si411, Si421, Si3305 and Si metal with low C or low P content. We can also provide Si metal with small size, according to customer's requirement.