In 2000, CITIC Construction undertook the Yinchuan Postal Command and Dispatching Center Project as the general contractor for interior & exterior decoration, responsible for design, procurement and construction of the interior & exterior decoration. With a floor area of 3,500 square meters, the project, located in Yinchuan City of Ningxia Hui Autonomous Region, adopts a frame structure and high-grade reflection glass curtain wall on the outside of the building.