Our company Shandong aona chemical co., Ltd is the leading exporter of CARBON BLACK in China, which are widely applied to rubber produce, our product ability is 50000MT per year. There are now series of grades ***ailable: N220, N219 N330,N339 N375 N660, N550, N234, N774etc.

Welcome to your kind S contact me directly.
My MSN: se***enlh AT hotmail(dot)com.
email :liuhai00007 AT 126(DOT)com
The product is mainly used in the cord fabric ply, the tire tube, bicycle, rubber tube, tape, electric cable, shoes and rolling product, plastic model product and so on.