Adipic Acid, Urea, Trimellitic Anhydride manufacturer / supplier in China, offering CAS No 98-00-0 Furfuryl Alcohol to Produce Furan Resin and Furfural Resin, CAS 108-31-6 Maleic Acid Anhydride or Maleic Anhydride - Industrial Grade, High Quality Phthalic Anhydride CAS 85-44-9 PA and so on.