Siwei Development Group Ltd
Office add:
Room 34-1-202, Hangermian, Changxi Xiaoshan, Hangzhou, China

Contact person: Mr. Mark

Tel:
0086-571-57109529
Fax:
0086-571-57109690
E-mail:
markhhhh@gmail.com
hhhhbdw@sina.com
MSN Messanger: markpharma@hotmail.com