... District, Hangzhou, Zhejiang, China.Band: AKOSupplier: AKO Building Systems Co., Ltd. Architectural morphology: Small topArchitectural type: Business buildingProject developers: Greentown China ... cladding panel quantity: 5000m2Terracotta louver quantity:20000m AKO's new projects: Yellow color terracotta cladding panel and terracotta louver