Faglegur grafítefnisbirgir, grafít fyrir EV, feiti, ofna og hvers kyns annan iðnað.

Hár hreinleika grafít
(Hár hreinleika grafít) high purity graphite has a variety of uses in conductive, lubrication, and metallurgy applications. It has high hardness, toughness, tensile strength, and density. It is used in many industries…

























































































