JunKang Biotech Co., Ltd.
Address:  524, No.13-15 Sha Wan 2nd Street, GETDD, Guangzhou, P. R. China, 510730
Tel:  +86-20-80920966 +86-20-80528966
Fax:  +86-20-82219962
Http://www.jkbio.com       www.sialicacid.com
E-mail: info@jkbio.com        info@sialicacid.com