Beijing JUNYI DONGFANG Electrophoresis Co. Ltd 
  
Tel：86-10-62175388　 62185388 
  
Fax：86-10-82475125  

Address：NO.99  building, NO.160 BeiQing road,  Haidian District, Beijing, China

Website：www.bj-ok.com  
 
Post Code：100095 

E-mail：dy@bjjunyi.com