Specification :

Good price ,good quality carbon black!!we export carbon black and sell carbon black used for rubber products with "AONA"brand.The total capacity of the company is more than 40, 000 tons per year. Our product has passed the quality tests conducted by China National Testing Center.And at the same time , we also had passed the ISO9001 certification with high running efficiency and stable product quality.Main products we offered are N220, N330, N550, N660..Our Products have been sold to over 50 countries and win a good reputation worldwide. **contact**: Jackie Chu( business manager);email/ msn:cqlfly@msn.com;skype ID:cqlfly