Hang Seng Headquarter Projects Baswa Client Hang Seng Headquarter System BASWA Location Hong Kong , Hong Kong / 2017 Comment System thickness 40 mm 150 m² Hang Seng Headquarter Arquiteto: Wong & Ouyang (HK) LtdAcoustician: Shen Milsom & Wilke LtdInstaladores: Andermax (HK) Ltd // Pimenta Brothers PrevPreviousMar Shopping Loulé Algarve NextJerusalem IsraelNext