Sonha Auto has recently completed the installation of a NABCO automatic door system at the VSEC office (Vietnam Security Network Joint Stock Company). The project was implemented in the context of modern office spaces increasingly emphasizing operational efficiency, user experience, and overall design consistency. No longer just a simple opening/closing system, automatic doors now play a role as part of a smart entrance solution—connecting people, space, and operational processes. This is also the approach applied in the VSEC project.
>>> See more: NABCO automatic door projects in Vietnam – Entrance solutions for modern buildings
Overview of space and operational requirements at VSEC
VSEC is a company operating in the field of information security, with nearly 20 years of experience providing cybersecurity services to various organizations and enterprises in Vietnam. The office is designed in a modern style, with an open-space concept to enhance connectivity and optimize work efficiency.
Smart partition solutions are applied to eliminate traditional rigid divisions, thereby expanding space and increasing flexibility in usage. With these characteristics, the entrance system must not only ensure smooth circulation but also align with architectural design, operate stably, and maintain a consistent user experience.
In this context, selecting an automatic door solution requires careful consideration—not only in terms of equipment but also in how it is implemented to suit the actual space.

NABCO automatic door solution for the VSEC office implemented by Sonha Auto
Based on the unique architectural layout and operational requirements of the project, Sonha Auto proposed and implemented a NABCO automatic glass door system with a flexible configuration, balancing both technical performance and aesthetics.
For this project, Sonha Auto deployed a synchronized NABCO automatic door system tailored to each functional area, including:
- 01 NABCO V85-CU curved sliding door
- 01 NABCO V85SL-S straight sliding door
- 02 NABCO 2 cánh V85SL-HM straight sliding door
The highlight of the project lies in the combination of curved and straight sliding doors at the lobby area. This solution was specifically designed to match the actual curved spatial structure, optimizing usable space while ensuring smooth traffic flow. The combination allows flexible handling of architectural forms, creates a soft transition between areas, and delivers a more natural movement experience compared to single-door solutions.

In addition to technical advantages, the door system also creates a modern focal point for the entrance area, maintaining visual continuity in the overall design and ensuring synchronized operation across all door systems. In internal areas, NABCO sliding doors are installed to meet daily movement needs with stable usage frequency. The doors operate smoothly, feature precise sensors, and open/close at the right time, enhancing user experience in the working environment.
The entire system uses genuine NABCO motors and components, fully synchronized and technically calibrated during installation. As a result, the doors ensure stable, safe operation and meet the requirements of a modern office environment.

The implementation of the NABCO automatic door system at VSEC reflects a broader trend in modern office design: the adoption of smart entrance solutions where operation, aesthetics, and user experience are optimized simultaneously.
Rather than being just a device, the door system becomes part of the building’s operational ecosystem, contributing to improved efficiency and a better working environment.

>>> See more: Sonha Auto installs the first NABCO SSJ-C revolving door in Vietnam for the VPS office
Sonha Auto – provider of automatic door solutions for modern projects
The VSEC project continues to demonstrate Sonha Auto’s capability in delivering automatic door solutions for modern office spaces, especially those with specific architectural and operational requirements. With experience across various project types such as airports, hospitals, shopping malls, and office buildings, Sonha Auto goes beyond equipment supply by providing end-to-end solutions—from site survey, consultation, and configuration selection to design, installation, and system calibration.
Thanks to its flexible implementation approach tailored to each project, Sonha Auto ensures that every automatic door solution aligns with actual usage conditions, enabling stable, durable operation while minimizing potential issues over the long term.
If you are looking for a suitable automatic door solution for your project, contact Sonha Auto for detailed consultation and professional implementation according to technical standards.




