Sichuan Electric Power Transmission and Transformation Construction Co., Ltd.（spttc） 

Email：scsbd@163.com

Telephone：

SPTTC Headquarters：+86-28-61838887；+86-18349259862；+86-18602857697

SPTTC Ethiopian Office：+251-947355777

SPTTC Cote d'lvoire Branch:+225-56650615