Cooperative Client
China Crec Railway Electrification
 Bureau Group (EEB)


China Huaneng Group
(CHNG)


China Huadian Corporation
(CHD)


China Guodian Corporation
(CGDC)


China Datang Corporation
(CDT)


China Power Investment Corporation
(ZDT)


China Petrochemical Corporation
 (Sinopec)


Shenhua Group Corporation Limited
 (Shenhua Group)


Aluminum Corporation of China
Limited  (CHALCO)


PetroChina Company Limited
(CNPC)


China Civil Engineering Construction
 Corporation (CCECC)


China National Materials Group
 Corporation Ltd. (Sinoma)


State Grid Corporation of China

Dongfang Electric Corporation

China National Electric Wire and
Cable Import and Export Co., Ltd


AGNI STEELS SA

Huawei  Technologies
  (Cambodia ) Co. Ltd


Smart Cambodia

Ivor Smith South Africa

Bosch and Siemens Home
Appliances Group


Anhui Conch Cement Company Limited