ZHONG HAN INTERNATION (HK)LIMITED

Silicon-manganese alloy of manganese, Silicon, iron and a small amount of carbon and other elements, alloys, i

Silicon-manganese alloy of manganese, Silicon, iron and a small amount of carbon and other elements, alloys, i

Silicon-manganese alloy of manganese, Silicon, iron and a small amount of carbon and other elements, alloys, i

Detail: oes all out to be called the carbon ferro manganese 0.7% including the carbon to 2.0% ferro manganese;