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Lecture Hall Acoustic Design and Construction

The Future of
Acoustic Construction

Who We Are

For more than half a century, Zemac Engineering Ltd. has specialized in combining sound and space in the built environment. The group was founded in 1971, and has grown to become one of the most respected contractors across Hong Kong, Macau, and Mainland China.

Environmental Temperature Regulating Facade
Hong Kong and Shenzhen Innovation and Science Park Development

Sectors

Our Focus Areas

  • Noise and Vibration Control

  • Acoustic Consulting

  • Facade

  • Climate and Temperature Control Rooms

​We bring our expertise to the construction sector, developing the industry's future and redefining what is possible, one project at a time.

Wood finish acoustic wall panel with NRC rating for University

01

Acoustic Finishes

Acoustic engineering is paramount for optimizing lecture hall and education facility design. Our experienced team can seamlessly integrate durable, sustainable materials to enhance acoustics and aesthetics, creating inspiring learning environments.

02

Facade and Enclosures

We deliver innovative solutions for specialized glazing, insulation, and enclosures to achieve stringent sustainability standards including BEAM Plus and LEED. These technologies safeguard communities while enhancing user experience.

Acoustic glazing, enclosure, insulation, and wall lining at Hong Kong Airport

03

Vibration Control

Effective mitigation of  vibrations is essential for building performance. We specialize in the design and installation of isolation systems for R&D laboratories, medical facilities, and high-tech production facilities. Our expertise and proven history can help you achieve even the most challenging design specifications.  

Vibration isolating spring for large fan in mechanical ventilation building
Hong Kong and Shenzhen innovation and science park

We Plan, We Build,
We Deliver.

Our versatile Acoustic Engineering team provides end-to-end expertise from consultancy to installation. We deliver innovative, sustainable, and timely design solutions to meet the specific needs of your project. 

Latest Projects

East Harbour Tunnel Quarry Bay Ventilation building

01

Eastern Harbour Tunnel 
EMSD

Hong Kong Airport Sky Bridge Acoustic Engineering

02

Hong Kong Airport Sky Bridge
China State Construction 

TKO Area 67 Joint-User Government Building and Mixed-Use Complex Acoustic Engineering and Land Development

03

TKO Area 67 Government Building
Able - Paul Y. 

Hong Kong High-Tier Data Center at TKOTL 131

04

High-Tier Data Centre
Sanfield Management Ltd.

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