Construction organization: Beijing Beichen Convention Investment Co., Ltd.

Design organization: hosted and designed by Christian de Portzamparc, a French famous master architect and winner of the Pritzker Architecture Prize  

Building height: 45m Area of curtain wall: 82,000 m2 

Type of curtain wall: Large glass system without stand column at the foot of east elevation, curtain wall system with hyperboloid enamel steel panel haplont in the  middle, glass curtain wall with horizontal longspan in the upper part, unitized curtain wall system with top ceiling; unitized curtain wall system with parallelogram  enamel steel panel on southern and northern surfaces