Being a leading manufacturer and exporter of carbon black for many year, various of it oculd be supplied here, such as N220, N330, N.339, N550etc.For there is always a theory amnong us....

1

Here is a leading manufacturer of carbon black, Shandong aona chemical co., ltd.We have the experience of producing for many years, We have past the ISO9001: 2000 certificaiton.Not....

1

Here is a leading manufacturer of carbon black, Shandong aona chemical co., ltd.We have the experience of producing for many years, We have past the ISO9001: 2000 certificaiton.Not....

Negotiation

A LEADING MANUFACTURER CARBON BLACK, WE SHANDONG AONA CHEMICAL CO., LTD HAS ENAGED IN THIS PRODUCTION FOR MANY YEARS, OUR PRODUCTS HAS BEEN EXPORTED TO MORE THAN 60 COUNTRIES.SINCE....

Being a leading manufacturer and exporter of carbon black for many year, various of it oculd be supplied here, such as N220, N330, N.339, N550etc.We are also a member passing the....

There is always a theory among us that help us enjoyed high repution aboard, That is  ¡  ° Serve our clients the superior quality with most competitive price ¡  ± And we just do....

Being a leading manufacturer and exporter of carbon black for many year, various of it oculd be supplied here, such as N220, N330, N.339, N550etc.For there is always a theory amnong us....