Desc:Product DescriptionSilicon metal is used as an additive for non-ferrous metal alloys, a deoxidizer for smelting special steel types and non-ferrous al...
Desc:Product DescriptionSilicon metal is used as an additive for non-ferrous metal alloys, a deoxidizer for smelting special steel types and non-ferrous al...
Desc:Chinese low price NPK compound fertilizer NPK 12-6-22+3MgO+B Special fertilizer for palm treesSHIJIAZHUANG HANHAO TRAD CO.,LTD,is one of the most prof...
Desc:Product DescriptionCore wire technology is a new treatment in secondary steelmaking developed in recent years, alloy core wire can purify the molten s...