for exhibitors
direct : 86-185 1154 8012
tel : 86-10-8620 0052
fax : 86-10-5704 9186
email : [email protected]
skype : [email protected]
for visitors & media partners
tel : 86-10-8620 0052
fax : 86-10-5704 9186
email : [email protected]
tel
email 
nansanjie of binhui,tongzhou district, beijing,101199, pr china