Our main products include carbon black N219, N220, N234, N326, N330, N339, N375, N550, N660, N770, N774, N772, and conductive carbon black. We have granular and wet process. Carbon black is widely used for Tire, Rubber, Conveyer Belt, Plastic, Master Batch, Printing Ink, Paints, Coating, Cover, Cable Wire and so on.