1.Superb quality 2.Prompt delivery 3.After-sales service Ferro Silicon Magnesium is used for ductile iron castings.with stable property,can make ductile iron a good nodulizing result. FeSiMg R

1.Superb quality 2.Prompt delivery 3.After-sales service Ferro Silicon Magnesium is used for ductile iron castings.with stable property,can make ductile iron a good nodulizing result. FeSiMg R

1.Superb quality 2.Prompt delivery 3.After-sales service Ferro Silicon Magnesium is used for ductile iron castings.with stable property,can make ductile iron a good nodulizing result. FeSiMg R

1.Superb quality 2.Prompt delivery 3.After-sales service Ferro Silicon Barium is used for grey iron castings.with stable property,can make grey iron a good inoculation result FeSiBa Ba

1.Superb quality 2.Prompt delivery 3.After-sales service Ferro Silicon Barium is used for grey iron castings.with stable property,can make grey iron a good inoculation result FeSiBa Ba

1.Superb quality 2.Prompt delivery 3.After-sales service Ferro Silicon Barium is used for grey iron castings.with stable property,can make grey iron a good inoculation result FeSiBa Ba

1.Superb quality 2.Prompt delivery 3.After-sales service Ferro Silicon Magnesium is used for ductile iron castings.with stable property,can make ductile iron a good nodulizing result. FeSiMg R

FeSiSr Sr Camax Si Almax Fe 0.6-1.0 0.1 70-75 0.5 Balance 0.8-1.2 0.1 70-75 0.5 Ba

FeSiZr Zr Ca Si Almax Fe 1.0-2.0 1.0-2.0 70-75 2.0 Balance Size:0.2-0.6mm;2-6mm Packing: 25kg bag in 1MT big bag or 1