Spic Yuanda Environmental-Protection Co.,Ltd. provides energy- saving and environmental protection services in China and internationally. It operates through Franchise; Environmental Engineering and Services; Catalysts; Wastewater Treatment; and Energy Saving and Others segments. The company is involved in the desulfurization, denitrification, and dust removal general contracting; desulfurization and denitrification franchise; denitrification catalytic; and in water engineering businesses. It also provides waste gas, wastewater, and solid waste treatment services; and research and development, transfer, and consulting services of energy-saving and environmental protection technologies. In addition, the company manufactures and sells energy-saving and environmental protection products, as well as invests in energy conservation and emission reduction projects. Further, it engages in air and water pollution control; solid (hazardous) waste treatment and disposal; mine and soil remediation; and energy businesses, such as new energy and integrated smart energy. The company was formerly known as CPI Yuanda Environmental Protection (Group) Co., Ltd. and changed its name to Spic Yuanda Environmental-Protection Co.,Ltd. in May 2016. Spic Yuanda Environmental-Protection Co.,Ltd. was founded in 1994 and is based in Chongqing, China. Spic Yuanda Environmental-Protection Co.,Ltd. operates as a subsidiary of State Power Investment Corporation Limited.