Guangzhou Datansha Sewage Treatment Plant
Guangzhou Xilang Sewage Treatment Co., Ltd.
Guangzhou Lijiao Sewage Treatment Plant
Guangzhou Liede Sewage Treatment Plant
Guangzhou Bamboo Sewage Treatment Plant
Guangzhou Sewage Treatment Co., Ltd.
Guangzhou Sewage Treatment Co., Ltd.
p>Donghua Industrial Zone Sewage Treatment Station
Guangzhou Sewage Treatment Co., Ltd.
Guangzhou Panyu District Dongyong Industrial Sewage Treatment Station
Guangzhou Shenshui Datong Water Co., Ltd.
Guangzhou Baiyun International Airport Cleaning and Sanitation Services Co., Ltd.
Guangzhou Zhongye Sewage Treatment Co., Ltd.
Guangzhou Zhongkecheng Sewage Purification Co., Ltd.
United Environmental Water Treatment (Guangzhou Nansha) Co., Ltd.
Guangzhou Development Zone Water Quality Purification Management Center (Yonghe Water Purification Plant)
Guangzhou Development Zone Water Quality Purification Management Center (Kowloon Water Purification Plant No. 1)
Guangzhou Development Zone Water Purification Management Center (Eastern District Water Purification Plant)
Guangzhou Development District Water Purification Management Center (Western District Water Purification Plant)
Guangzhou Development Xintang Water Co., Ltd. (former name: Wanglong Sewage Treatment Plant)
Guangzhou Xintao Water Purification Co., Ltd.
Guangzhou Kemei Environmental Protection Industrial Co., Ltd. (Zengcheng Licheng Sewage Treatment Plant)
Guangzhou Conghua Water Purification Plant