CCDI is dedicated to design application and research of high-end electromechanical technologies. Our services have extended from traditional architectural electromechanical design to incorporatinge comprehensive electromechanical engineering design and consultation services. By integrating different fields of expertise such as water supply and drainage, HVAC, electrical engineering, lighting engineering, intelligent systems, gas supply, municipal engineering, eco-friendly architecture and energy efficiency, fluid calculation systems (CFD), fire safety engineering, regional energy, and power transmission and transformation, we are able to provide professional one-stop engineering services in site selection, energy planning, economic evaluation, feasibility study, project management, electromechanical design, and electromechanical consultation. At present, our CCDI electromechanical engineering service team is composed of more than 600 people, and CCDIwe are one of China’s most specializedprofessional electromechanical engineering consulting companies that has a electromechanical engineering service team of more than 600 people .