Sound Global is a one-stop shop for coherent water and wastewater treatment solutions in the PRC, providing services that span the entire value chain of the water and wastewater treatment industry, from the design and construction of water and wastewater treatment facilities to the operation and maintenance of water and wastewater treatment facilities and the production of water and wastewater treatment equipment. It places an emphasis on its in-house design capabilities technology to provide workable solutions for the PRC's municipal, rural, and industrial water and wastewater supply systems.