Contact us for more details of our high quality Hexanedioic acid, polymer with 1,4-butanediol, 1,2-ethanediol and 2,2-oxybisethanol（CAS：62197-02-8）. Amitychem Corporation will be your strong partner in China with our 15 years experience specialized in the the field, our ISO/SGS/CQC certificated quality, our seriously & timely response service.