We can supply many grades of carbon black such as: N220, N234, N326, N330, N339, N375, N550, N660, N772, N774 and so on. Our carbon black products are widely used for tyres, rubber products, auto....
We are a leading manufacturer and exporter of carbon black in China. Our factory is located in Shandong province and have passed the ISO9001 and ISO14001 certificate, our annul produce capacity is....
We can supply many grades of carbon black such as: N121, N219, N220, N234, N326, N330, N339, N375, N550, N660, N762, N774 and so on. Our carbon black products are widely used for tyres, rubber....