Anyang Qianyu Metallurgical Materials Co., Ltd Anyang Qianyu Metallurgical Materials Co., Ltd. (formerly Henan steo Industrial Co., Ltd.) mainly provides the production of cored wire, slag accumulating agent, inoculant, aluminum calcium alloy, and the sales of silicon calcium and deoxidizer. Anyang Qianyu Metallurgy Co., Ltd. is a comprehensive enterprise specialized in processing and trading of ferroalloy series products. Its products include "ferroalloy", "refractory", "deoxidizer for steelmaking" and "casting materials". Ferroalloy products include ferrosilicon, metallic silicon, ferromanganese, silicomanganese, ferrophosphorus, ferrochrome, silicobactam, silicocalcium, silicoaluminum, silicobactam, etc, Refractory products: silicon carbide powder, metal silicon powder, mending material, gun mud, etc; Steel deoxidizer products: ferrosilicon powder, calcium silicon powder, silicon carbide powder, ferrosilicon ball, new type calcium silicon, calcium aluminum ball, etc; Casting material products: Ferrosilicon inoculant, rare earth magnesium ferrosilicon alloy, silicon barium calcium inoculant