阿尔卡特朗讯企业通信
https://www.al-enterprise.com/zh-cn/
China
ALE China Co., Ltd.
4/F, Building 1
No.60 Naxian Road, Pudong New Area
Shanghai 201210
Tel.:+86-21-2059 9688
Fax:+86-21-5031 3933
Room 1112, Tower E3, Oriental Plaza
*** East Chang An Ave, Dong Cheng District
Beijing 100738
Tel.:+86-10-5862 8000