About Senju

Senju Sprinkler, a distinguished Japanese fire suppression manufacturer, draws on over six decades of experience in designing reliable automatic fire sprinklers. Leveraging our exclusive solder materials and customization capabilities, we consistently deliver high-quality sprinklers known for their durability and aesthetic appeal. Notably, Senju Sprinkler holds a majority of the Japanese market share in Japan, reflecting our continued excellence in the industry. We remain committed to providing exceptional service to all our valued customers.

Senju Sprinkler also exports globally to many countries, and its products are listed by various fire protection approval authorities:


Today, Senju Sprinkler has branded itself by providing high-end quality sprinklers for both residential and commercial applications. Senju Sprinkler strives to develop new and innovative products to match the needs of its customers and marketplace in the Fire Sprinkler Industry.