CHEMaster International Inc. specializes in research and and manufacture of

Erythorbic acid,Sodium erythorbate,L-Ascorbate-2-polyhosphate. 

Contact person: Joe Guo

CHEMaster International Inc.

Tel: 0086 532 85760913 ext 807;

Fax:0086 532 85761013

Email: info@chemaster.cn; chemaster02@yahoo.com.cn