Silicon slag ball is research and development of new products of our company, main effect is the steel-making deoxidizing use, can replace silicon, .....
H.C silicon is also called silicon carbon alloy steelmaking deoxidization carburization is my company research and development of new products, its .....
Our company adopts 75 ferrosilicon by mechanical processing ferrosilicon grain, landing product granularity High purity, and the general specification ...