三和商事株式会社 News Releases

Sanwa Shōji to Exhibit "Seismic Breaker Demo House" at "Regional Disaster Prevention EXPO" in Tokyo Big Sight, Emphasizing Importance of Earthquake Resistance

Sanwa Shōji Co., Ltd. will exhibit its seismic breaker "zen-dan+" and a "Seismic Breaker Demo House"… · 2026-05-12

Sanwa Shōji Co., Ltd. to Exhibit at "Regional Disaster Prevention EXPO" in Tokyo Big Sight, Showcasing "Seismic Breaker Demo House" and Promoting Importance of Earthquake Resistance

Sanwa Shōji Co., Ltd. will exhibit at the "5th Regional Disaster Prevention EXPO" within "Local Gove… · 2026-05-12