As a comprehensive environmental service provider, SPC created a subsidiary, SPC Energy Conservation Technology Co., Ltd., that specializes in improving industrial energy efficiency. Focusing on comprehensive energy conservation services, this subsidiary engages in application and promotion of industrial energy conservation technology, consulting and contract energy management. It has sufficient fund and a strong financing capacity, drawing on the parent company's strength as a listed company for A-shares. It teams up with design institutes to ensure leading technology and service efficiency. In technology, it cooperates with leading equipment suppliers; in heat supply network development, it collaborates with municipal planning institutes.