Da Yong Dai

Shanghai Yangpu Tongji Science & Technology Park Co., Ltd. engages in the computer information, environmental protection, and automotive engineering. The company was founded on May 16, 2001 and is headquartered in Shanghai, China.

Shanghai Tongji Environment Engineering Technology Co., Ltd. engages in the investment, operation, and service integration in the field of comprehensive environmental management. Its products and services include sludge treatment, wastewater treatment, municipal sewage investment & operation, large-scale sewage emergency treatment systems, VOCs governance technology, and water treatment technology. The company was founded on May 20, 1986 and is headquartered in Shanghai, China.

Shanghai Tongji Environment Engineering Technology Co., Ltd. engages in the investment, operation, and service integration in the field of comprehensive environmental management. Its products and services include sludge treatment, wastewater treatment, municipal sewage investment & operation, large-scale sewage emergency treatment systems, VOCs governance technology, and water treatment technology. The company was founded on May 20, 1986 and is headquartered in Shanghai, China.

Shanghai Yangpu Tongji Science & Technology Park Co., Ltd. engages in the computer information, environmental protection, and automotive engineering. The company was founded on May 16, 2001 and is headquartered in Shanghai, China.

Shanghai Tongji Environment Engineering Technology Co., Ltd. engages in the investment, operation, and service integration in the field of comprehensive environmental management. Its products and services include sludge treatment, wastewater treatment, municipal sewage investment & operation, large-scale sewage emergency treatment systems, VOCs governance technology, and water treatment technology. The company was founded on May 20, 1986 and is headquartered in Shanghai, China.

Shanghai Yangpu Tongji Science & Technology Park Co., Ltd. engages in the computer information, environmental protection, and automotive engineering. The company was founded on May 16, 2001 and is headquartered in Shanghai, China.

Shanghai Yangpu Tongji Science & Technology Park Co., Ltd. engages in the computer information, environmental protection, and automotive engineering. The company was founded on May 16, 2001 and is headquartered in Shanghai, China.

Shanghai Yangpu Tongji Science & Technology Park Co., Ltd. engages in the computer information, environmental protection, and automotive engineering. The company was founded on May 16, 2001 and is headquartered in Shanghai, China.

Shanghai Yangpu Tongji Science & Technology Park Co., Ltd. engages in the computer information, environmental protection, and automotive engineering. The company was founded on May 16, 2001 and is headquartered in Shanghai, China.

Shanghai Yangpu Tongji Science & Technology Park Co., Ltd. engages in the computer information, environmental protection, and automotive engineering. The company was founded on May 16, 2001 and is headquartered in Shanghai, China.

Shanghai Tongji Environment Engineering Technology Co., Ltd. engages in the investment, operation, and service integration in the field of comprehensive environmental management. Its products and services include sludge treatment, wastewater treatment, municipal sewage investment & operation, large-scale sewage emergency treatment systems, VOCs governance technology, and water treatment technology. The company was founded on May 20, 1986 and is headquartered in Shanghai, China.

Shanghai Tongji Environment Engineering Technology Co., Ltd. engages in the investment, operation, and service integration in the field of comprehensive environmental management. Its products and services include sludge treatment, wastewater treatment, municipal sewage investment & operation, large-scale sewage emergency treatment systems, VOCs governance technology, and water treatment technology. The company was founded on May 20, 1986 and is headquartered in Shanghai, China.