CHINA NATIONAL AUTOMATION CONTROL SYSTEM CORP.

CHINA NATIONAL AUTOMATION CONTROL SYSTEM CORP. (CACS) is a state-owned enterprise integrating technology, engineering, and trade services. As a wholly owned subsidiary of China Machinery Industry Engineering Group Co., Ltd. (SINOMACH Engineering Group), the company supports customers with end-to-end delivery across complex industrial and infrastructure projects.

CACS focuses on industrial automation system integration and management system integration, alongside R&D, manufacturing, and sales of mechanical and electrical products. Its project scope covers the full lifecycle—project design and consulting, equipment supply and agency services, construction organization, installation, commissioning, trial operation, and general contracting.

With strong technical R&D capability and deep engineering practice, CACS has completed thousands of projects in China and overseas and has established economic and trade exchanges with more than 60 countries and regions. The company serves both traditional sectors—power generation and transmission, petrochemical, metallurgy, textiles, building materials, ports, mining, and construction—as well as emerging fields such as energy saving and environmental protection, new energy (solar, wind, biomass), and intelligent building.