Quality policy: All for the clients, develop new products continuously, provide satisfactory products and services for customers with advanced technical equipment, perfect system of quality guarantee and method of continuous improvement.
Development vision: Strive to become a international first-class professional manufacturer of large-scale substation equipment based high-voltage equipment.
Corporation philosophy: To create value is to have the value.
CHANGGAO spirit: Stay innovative for new development.
Product policy: Professional, accurate, special, excellent.