Zhengzhou Yikang Bio-engineering CO.,LTD
Address：No.7,Dongqing Steeet ,Zhengzhou High Tech Zone
Zip：450001
Tel：0371-67993283-601、 13387318738
0371-67993283-602、 13393710357
0371-67993283-603、 13373952759
Fax：0371-67997616
QQ：389522372
Website：www.yikangbio.com
E-mail:yikangbio@sina.com
