Zhenan professional metal silicon product manufacturer
Metal silicon is usually classified according to the content of Si, Fe, Al, and Ca. The main varieties of metal silicon are 553, 441, 411, 421, 3303, 3305, 2202, 2502, 1501, 1101, etc.
The content of certain elements can be customized
Packaging: 1 ton big bag
Zhenan metal silicon product display
