HNCDI is mainly engaged in design and consulting services as designated under Class-A architectural engineering and Class-B landscape architectural engineering. These services cover various areas including architecture, structure, water supply and drainage, heating and ventilation, power supply and distribution, pricing, etc. During recent years, HNCDI has completed over 300 service facility and management facility sites for over 40 expressways, nearly 20 first level passenger transport stations and over 10 large and medium-sized logistics centers, ports and civil buildings. HNCDI has won over 20 national and provincial awards in scientific and technological progress and excellent survey & design.
