MonBan – Japan’s leading brand of fast rolling doors

In high-traffic projects such as hospitals, airports, or shopping centers, automatic door systems are not merely entry devices; they are a core link that determines customer experience and building operational efficiency. NABCO automatic doors for large-scale projects are trusted by many projects around the world and in Vietnam not by chance, but thanks to their […]

When selecting automatic doors, one should not focus solely on the initial purchase price. What investors need to consider is which system offers more stable operation, fewer faults, and optimal long-term cost efficiency: Japanese automatic doors or Chinese automatic doors. In reality, this is a matter directly related to durability, safety, maintenance costs, and long-term […]

On June 17, 2026, Sonha Joint Stock Company was honored to welcome a senior leadership delegation from NABCO Japan and Nabtesco Corporation to its headquarters. The visit took place on the occasion of the 20th anniversary of the strategic partnership between Sonha and NABCO. This special event not only marked two decades of strategic cooperation […]

Today, automatic doors bring convenience and professionalism to modern buildings. However, after a period of use, the system may encounter faults that cause automatic doors do not open, directly affecting operational efficiency and user experience. The cause of this issue is not limited to the motor but may also be related to the power supply, […]