Architecture, Building and Structure Design Zhenghong Property Air Harbour Office Office by Aedas Strategically located near the Zhengzhou airport, the project is designed to provide office spaces for three different future occupiers: government, client corporate and tenants. The final scheme delivers a straight forward solution by laying three individual office blocks along the narrow site with shared meeting rooms level and roof terrace level as connections. Each block is designed with market proven leasing span and floor plate size to guarantee the maximized flexibility for tenants.