PROJECT INFORMATION
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Project nameHa Long Bay View
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Project Type:Apartment Buildings
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Product:Automatic smoke exhaust window
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Scale:A 33-storey serviced apartment and luxury condominium complex
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Location:To Hien Thanh Street, Ha Long, Quang Ninh
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Quantity:14 automatic smoke exhaust windows
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Construction status:Completed in May 2019
INSTALLATION OF AUTOMATIC CHAIN-TYPE SMOKE EXHAUST WINDOWS BY TOPP FOR HA LONG BAY VIEW
Overview of the Ha Long Bay View project
Ha Long Bay View (Ramada by Wyndham Ha Long Bay View) is a premium serviced apartment and residential complex located at a prime location in Ha Long City, Quang Ninh Province. With its striking architecture and impressive scale—33 floors, 1 basement for cars, 2 mezzanine floors for motorbikes, 568 units in total, and an investment capital of VND 880 billion—this project stands as a remarkable urban landmark. It meets high technical and aesthetic standards, harmonizing with the unique landscape of Ha Long Bay, a renowned tourist destination.
In high-rise buildings, especially multifunctional developments like Ha Long Bay View, ventilation and smoke exhaust systems play a crucial role. These systems not only ensure natural air circulation, providing a comfortable living and working environment, but are also key elements of the fire protection system—helping to ensure maximum safety for residents and guests.

Sonha Auto provides smoke exhaust window solutions for Ha Long Bay View
To meet the strict safety and operational standards of Ha Long Bay View, Sonha Auto was trusted as the supplier and installer of the automatic smoke exhaust window system. The comprehensive solution implemented by Sonha Auto includes 14 units of Topp C20 chain-type smoke exhaust window motors. These motors were installed at skylight windows—strategic locations that require high levels of natural ventilation and rapid smoke extraction in emergency situations.
The Topp C20 automatic smoke exhaust window system, imported from Italy, stands out with several outstanding advantages:
- Smart operation: Equipped with sensors and automatic opening/closing capability, ensuring fast response in case of an incident.
- Compact design: Seamlessly integrates with the building’s modern architecture without compromising overall aesthetics.
- High durability: European-quality product, ensuring stable and long-lasting performance even in harsh environments.
Sonha Auto’s installation process was executed professionally—from site survey and design to installation—strictly adhering to technical and safety standards, delivering optimal effectiveness for the project. The Ha Long Bay View project once again affirms Sonha Auto’s professional execution capability and reputation in the field of automatic doors and safety solutions for large-scale developments.
With over 20 years of experience in the industry, Sonha Auto takes pride in successfully implementing numerous similar large-scale projects, including resorts, hotels, luxury townhouses, and commercial centers across Vietnam such as: Mu Cang Chai Resort, Wink Hotel Hai Phong, AEON Mall Hue, AEON Mall Ha Dong, Lotte Mall, SHP Plaza Hai Phong, as well as installations at airports, hospitals, office buildings, and government agencies. We are committed to providing genuine products, on-time execution, and long-term professional warranty and maintenance services. Sonha Auto is always ready to accompany our partners, delivering optimal smart and safe door solutions.










