Guangdong Nanbowan Metal Building Materials Co., Ltd.
Nina Tower
Nina Tower is a landmark twin-tower high-rise in Tsuen Wan, Hong Kong, featuring curved facades and an iconic sky-bridge. Exposed to Victoria Harbour's strong winds, high humidity, and salt spray, the project demanded aluminum panel cladding combining high-rise wind resistance, coastal corrosion resistance, and complex curved geometry. We delivered custom aluminum panels for the podium facade, mechanical enclosures and decorative cladding.

Our Scope of Work
Custom Shaped & Curved Aluminum Panels at Twin-Tower & Sky-Bridge Interfaces
Flat and curved aluminum panels fabricated for the podium outline, tower transition zones and sky-bridge connections — solving non-standard interfaces while keeping the twin-tower facade visually continuous.
Marine-grade Fluorocarbon Coating for Coastal Durability
Marine-grade fluorocarbon coating verified through salt-spray and ageing tests, ensuring stable appearance under combined salt fog, humidity and UV exposure — ideal for coastal high-rise facade cladding.

High-Rise Facade Coordination & Detail Development
Developed panel segmentation, joint and waterproofing details, and fixing systems with the curtain wall contractor — addressing thermal movement, wind load, and rainwater penetration.
Precision Fabrication & Quality Control
Full-process dimensional and colour control from cutting to coating, ensuring consistent curved radius, flatness, and coating uniformity for rapid on-site installation.

Technical Support
Installation guidance for panel positioning, assembly sequence, and interface matching, ensuring facade enclosure milestones were met on schedule.
Key Information
Project: Nina Tower, Hong Kong
Product: Curved & flat fluorocarbon aluminum panels for podium facade, decorative cladding and mechanical enclosures
Core challenges: Complex curved geometry, high-rise wind load, coastal salt-fog corrosion, coordination with glass curtain wall
Our strength: Custom aluminum panel forming, marine-grade fluorocarbon coating, full-cycle facade engineering support
Similar Project Inspiration
- Coastal high-rise towers & twin-tower complexes
- Podium and transition zone facades
- Mechanical enclosure & decorative cladding
- Landmark commercial & mixed-use high-rises
Our Value
Nina Tower reflects our end-to-end capability in custom aluminum panel facades for iconic coastal high-rise buildings — from design consultation and precision fabrication to surface finishing and on-site technical support.
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