China Electric Power Equipment and Technology (CET, 中国电力技术装备有限公司) is a company that specializes in power engineering, procurement, and construction services. Its core business includes the integration and supply of power equipment, power grid scheduling, operation and maintenance, and support in project planning, design, consulting, investment, and financing. The company focuses on a range of projects such as ultra-high-voltage power transmission and transformation, flexible DC power transmission, smart grid, power system automation, voltage-grade power transmission and distribution, etc.