EED obtained certifications for ISO9001 Quality Management System, ISO14001 Environment Management System, and ISO45001 Occupational Health and Safety Management System on 17 November 2023.

As an important part of comprehensive capacity building of EED in 2023, the "Three Standards Embraced in One System" certification helps to significantly improve our project management and consulting service standardization level, and provides more high-quality and efficient services to domestic and foreign business partners and clients.