Chinaking International Development Ltd
Address: Rm.2312,23/F.,Metropolis Tower,10Metropolis Drive,Hung Hom,Kowloon.H.K.
Telephone：+852 23923898 Fax：+852 23969396

Shenzhen Chinaking Mobile Technology Ltd
Address: 5th floor of east part of 301# building, Tairan Science and Technology Zone, Futian District, Shenzhen City
Telephone：+86 755 25313250 Fax：+86 755 25313200

Unified National Service Hotline: 400-6788-900 http://www.cking.com