O tatou Paaga
Paaga
O tatou Paaga
O lo'o galue Zhongcheng ma pa'aga faufale ma fa'ainisinia i galuega tetele fa'ava-o-malo.
China Road and Bridge Corporation 
China International Water & Electric Corporation 
Sinohydro Bureau 15 Co., Ltd. 
Saina Railway Guangzhou Inisinia Ofisa Vaega Co., Ltd. 
CCCC Road & Bridge South China Engineering Co., Ltd. 
China Harbour Engineering Company Ltd. 
Saina Railway Guangzhou Engineering Bureau Tolu Kamupani 
China Construction Port Group Co., Ltd. 
CCCC Road Construction Kamupani i fafo 
China Railway 20th Bureau Group Kamupani Lua 
Saina Railway 18th Bureau Group Lima Kamupani 
CCCC Third Highway Engineering Bureau Tolu Kamupani 
POWERCHINA 
CCCC Third Highway Engineering Bureau Nu.1 Kamupani 
CCCC First Highway Engineering Bureau Kamupani Lua 
Lianyungang Hengchi Industrial Co., Ltd. (Owner) 
China Railway Faufale Taulaga ma Va'a Ofisa Tolu Kamupani 
China Railway 18th Bureau Group Tolu Kamupani 
Jiangsu Province Punaoa Suavai Fausiaina Inisinia Co., Ltd. 
Nantong Road ma Bridge Engineering Co., Ltd. 
CCCC Second Harbor Engineering Bureau Tolu Kamupani 
CCCC Second Highway Engineering Bureau Muamua Kamupani 
CCCC Second Highway Engineering Bureau Tolu Kamupani 
China Railway 20th Bureau Group Co., Ltd. 
China Railway 20th Bureau Group First Kamupani