Shandong Aona Chemical Co., LTD is a professional manufacturer of carbon black in China with a capacity of 70, 000 MT/ year. With the advanced equipment and reliable quality, Aona company has got ISO....
We are SHANDONG AONA CHEMICAL CO., LTD and a professional carbon black manufacturer and exporter in china. We are in the line for more than 10years, we have three hard black production lines and two....
Thank you for your attention to Shandong Aona Chemical Co., LTD. We are a professional exporter and manufacturer of carbon black in China, and can supply carbon black N220 N330 N550 N660 etc. A....