Jiurui Biology & Chemistry Co.,Ltd. 
Address:District C of ZhangJiaJie Economic Development Zone, ZhangJiaJie, Hunan, China.
P.C.:427000 
Tel: +86-744-8561603(International Business)/+86-744-8561665 (Domestic Business) / +86-744-8561604 (Domestic Business)
Fax: +86-744-8561910
E-mail:  sales@jiuruibiochem.com 
Web: http://www.jiuruibiochem.com