Pyromellitic Acid Websites

- zbaqchem.com

Zibo Anquan Chemical Co., Ltd: We are the professional manufacturer and seller of pyromellitic dianhydride, pyromellitic acid,maleic anhydride,citric acid,methylene chloride,glacial acetic acid,water treatment chemicals, organic salts and organic solvents and so on.

Not Applicable $ 8.94