On July 22, 2025, the AT Barrier series—our disaster-ready ventilation systems—was featured in The Nikkei (Nihon Keizai Shimbun).

The article highlighted the capabilities of the AT Barrier 150, a domestically developed ventilation system designed to combat various airborne risks such as viruses, toxic chemicals, and radioactive particles.

Combining a cyclone separator, high-performance HEPA filters, and chemical filters, the system delivers world-class filtration performance. It is increasingly being adopted as a standard installation in a wide range of facilities including shelters, municipal stockpile centers, and corporate crisis management sites.

The AT Barrier series continues to evolve to safeguard lives from invisible threats in the air. We are planning further expansion into a broader range of applications and facility scales.