Hong Chao Xia

Huizhou Eighth Sewage Treatment Co., Ltd. engages in the operation of water treatment plants. It provides urban sewage treatment, and water recycling services. The company was founded on March 8, 2010 and is headquartered in Huizhou, China.

Huizhou Ruisaike Water Purification Co., Ltd. engages in the operation of water treatment plants. Its business activities include environmental infrastructure investment, engineering design and construction; industrial and municipal sewage treatment; water recycling; pollution control facilities operations; and project general contracting services. The company was founded on November 24, 2010 and is headquartered in Huizhou, 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.

Huizhou Tonghu Xiongda Sewage Treatment Co., Ltd. engages in the operation of water treatment plants. It provides urban sewage treatment, and water recycling services. The company was founded on September 25, 2012 and is headquartered in Huizhou, China.