CARBON BLACK competitive price

We supply tyre mateiral CARBON BLACK N220,N330,N550,N660,ZINC OXIDE 99.5%,99.7% here. Same Quality,we got lower Price.Same Price,we got Better Quality. As a leading manufacturer in Shandong Province,we got certified by ISO9001:2000,ISO14001:2004.and have exported more than 10 years.welcome mail to crystal.cc AT hotmail