Qingdao tennry carbon co.,ltd

Major products are casting carburant, imported graphite powder, domestic graphite powder, electric graphite powder, frictional graphite powder, high purity graphite, graphite electrode, granular graphite and so on, we can provide all kinds of deeply-processed graphite product, graphite part, graphite piece, graphite heaters and crucible, mold, graphite crystallizer, graphite seal ring, graphite rode, graphite block, graphite ring, graphite bearing .