Tianjin (15) Tianjin Chuangye Environmental Protection Co., Ltd. Xianyang Road Sewage Treatment Plant Tianjin Chuangye Environmental Protection Co., Ltd. Jizhuangzi Sewage Treatment Plant Tianjin Chuangye Environmental Protection Co., Ltd. Dongjiao Sewage Treatment Plant Tianjin Beichen Sewage Treatment Plant of Chuangye Environmental Protection Co., Ltd. Tianjin Tanggu District Xinhe Sewage Treatment Co., Ltd. Tianjin Jinnan District Huanxing Sewage Treatment Plant Tianjin Dagang District Sewage Treatment Plant Tianjin Tanggu District Nanpaihe Sewage Treatment Plant Tianjin Dagu Chemical Industry Co., Ltd. Wastewater Treatment Plant, Tianjin Wuqing District First Wastewater Treatment Plant, Tianjin Wuqing District Second Wastewater Treatment Plant, Tianjin Baodi District Chengnan Wastewater Treatment Plant, Tianjin Guanda Industrial Corporation Wastewater Treatment Plant, Tianjin Gangdong Jetty Wastewater The treatment plant is Tianjin Lejin Dagu Chemical Co., Ltd.
It belongs to Tianjin Drainage Department