Sonha Auto has officially completed the installation of the NABCO revolving door at Four Seasons Hotel Hanoi – an international 6-star hotel project developed beside Hoan Kiem Lake in the center of Hanoi. The automatic revolving door system was installed at the main lobby entrance to simultaneously meet strict requirements for architectural aesthetics, guest reception experience, and stable operation in a luxury international hotel environment.
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Four Seasons Hotel Hanoi is a collaboration project between Four Seasons Hotels and Resorts and BRG Group, positioned to become one of the most luxurious hotels in Hanoi. The project features a prime location directly connected to the Old Quarter, the French Quarter, and many famous cultural and historical landmarks of the capital.
The project is developed following the boutique luxury hotel model with 95 upscale rooms and suites, along with international-standard facilities such as a rooftop bar, lounge, swimming pool, spa, fitness center, tropical garden, and luxurious meeting spaces. The architectural design was developed by WATG Singapore in collaboration with IBSTAC Architects & Planners, inspired by classic French architecture combined with a modern spirit, creating a distinctive identity for this 6-star hotel project in central Hanoi.
In high-end international hotels, the main lobby area is not only a reception space but also plays an important role in expressing the brand image and operational standards of the entire project. Therefore, entrance solutions for hotels are always invested in comprehensively to ensure user experience, smooth traffic flow, and consistency with the overall architectural design.

Sonha Auto installs the NABCO revolving door at Four Seasons Hotel Hanoi
For this project, Sonha Auto installed 01 NABCO CS2A-H revolving door combined with a sliding door system at the hotel’s central entrance area. This is a premium NABCO revolving door model commonly used in hotels, shopping centers, and international service projects thanks to its stable operation, high durability, and modern design.
Overview of the NABCO CS2A-H revolving door system installed by Sonha Auto at Four Seasons Hotel Hanoi
The door system was selected to meet the continuous traffic demand in an area with a high volume of upscale international guests moving through every day, while also contributing to the luxurious image of the hotel lobby space.
For the 6-star hotel segment, hotel revolving doors are not only traffic control equipment but are also considered an important architectural highlight within the overall building design. Therefore, the NABCO revolving door at Four Seasons Hotel Hanoi was implemented according to strict standards regarding safety, continuous operation capability, smooth movement during use, and synchronization with the overall architectural design.

The NABCO automatic revolving door is integrated with a high-power motor and a multi-point safety sensor system, helping the door operate stably in environments with high usage frequency. In addition, the revolving door structure also helps reduce air conditioning loss in the lobby area, optimize energy efficiency, and improve circulation experience for guests.
The implementation of the NABCO revolving door at Four Seasons Hotel Hanoi further demonstrates the growing investment trend in modern, synchronized, and long-term optimized hotel entrance solutions for international-standard hotel projects.

Sonha Auto affirms its capability in implementing automatic door solutions for luxury hotels
With more than 20 years of experience in the automatic door industry, Sonha Auto is currently one of the leading companies implementing NABCO revolving door solutions, automatic sliding doors, and entrance systems for hotels, shopping centers, office buildings, and large-scale projects nationwide.
In addition to supplying genuine equipment and components, Sonha Auto also directly participates in technical consulting, configuration selection, and on-site installation to ensure stable, safe operation and suitability with the usage requirements of each project. The Sonha Auto technical team is professionally trained and highly knowledgeable about the structure and technical standards of NABCO automatic revolving doors, ensuring installation accuracy as well as maintaining stable operation after commissioning.
The completion of the NABCO revolving door at Four Seasons Hotel Hanoi continues to be one of Sonha Auto’s outstanding projects in the field of automatic door solutions for luxury hotels and international-standard projects in Vietnam.
Contact Sonha Auto for consultation on NABCO revolving door solutions and suitable entrance systems for hotels, resorts, and premium service projects.



