Intemational：
0317-67897063 turn 8008
Intemational mail：
[email protected]
Url：
www.m.ahgnjc.cn
Address：
Block A,Torch Building,8 Guohuai Street,Zhengzhou High-tech Industrial Development Zone
The phone：
0371-63921018
0371-67897062
0371-67897063
Domestic：
0371-55635667
Email：
