HUANGSHI XINGHUA BIOCHEMICAL CO.LTD. Add:170,HUANSHI ROAD,HUANSHI,HUBEI,P.R.CHINA P.C: 435001 Contact: Mr.Wei Chen Manager Tel 0086-714-6403185/6402988 Fax: 0086-714-6401119/6402988 URL: E-mail info@xinghuabiochem.com sale@xinghuabiochem.com