Zhi An Wang

China Perfect Machinery Industry Corp. manufactures wastewater treatment equipment, pumps, and valves. The company is based in Shanghai, China. The Chinese company is ultimately controlled by the Government of China.

SINOMEC Engineering Group Co., Ltd. engages in the development, investment, operation, engineering construction, research and development, and trade services of energy technology sector. Its businesses include electric power, chemical engineering, and environment. The electric power business involves in thermal power, wind power, hydropower, PV power, biomass power, distributed energy resources, and power transmission and transformation. The chemical engineering business includes in engineering design, overall planning, consultation, feasibility research, procurement, construction and construction management, for petroleum refining, petrochemical, and natural gas. The environment business covers energy conservancy and discharge reduction of recycled industry water, treatment, recycling and zero discharge of industry waste water. The company was founded on August 10, 1987 and is headquartered in Shanghai, China.

SINOMEC Engineering Group Co., Ltd. engages in the development, investment, operation, engineering construction, research and development, and trade services of energy technology sector. Its businesses include electric power, chemical engineering, and environment. The electric power business involves in thermal power, wind power, hydropower, PV power, biomass power, distributed energy resources, and power transmission and transformation. The chemical engineering business includes in engineering design, overall planning, consultation, feasibility research, procurement, construction and construction management, for petroleum refining, petrochemical, and natural gas. The environment business covers energy conservancy and discharge reduction of recycled industry water, treatment, recycling and zero discharge of industry waste water. The company was founded on August 10, 1987 and is headquartered in Shanghai, China.

SINOMEC Engineering Group Co., Ltd. engages in the development, investment, operation, engineering construction, research and development, and trade services of energy technology sector. Its businesses include electric power, chemical engineering, and environment. The electric power business involves in thermal power, wind power, hydropower, PV power, biomass power, distributed energy resources, and power transmission and transformation. The chemical engineering business includes in engineering design, overall planning, consultation, feasibility research, procurement, construction and construction management, for petroleum refining, petrochemical, and natural gas. The environment business covers energy conservancy and discharge reduction of recycled industry water, treatment, recycling and zero discharge of industry waste water. The company was founded on August 10, 1987 and is headquartered in Shanghai, China.

SINOMEC Engineering Group Co., Ltd. engages in the development, investment, operation, engineering construction, research and development, and trade services of energy technology sector. Its businesses include electric power, chemical engineering, and environment. The electric power business involves in thermal power, wind power, hydropower, PV power, biomass power, distributed energy resources, and power transmission and transformation. The chemical engineering business includes in engineering design, overall planning, consultation, feasibility research, procurement, construction and construction management, for petroleum refining, petrochemical, and natural gas. The environment business covers energy conservancy and discharge reduction of recycled industry water, treatment, recycling and zero discharge of industry waste water. The company was founded on August 10, 1987 and is headquartered in Shanghai, China.