Carbon Additive Suppliers

sell carbon additive 85%,90%,92%,93%,94%,95%.it's a kind of additive used in steel to increase the carbon capacity of thesteel.

GPC carbon additive used in steel factory Characteristics: 1)      high carbon   99%min

Basic Info.     Model NO.:0.5-6mm, 2-10mm, 3-20mmand as your requirement     Application:Oil Product, Derivatives, Industri