アールビー Company Overview

We will deliver inspiration to people's lives through our hot water products!

We are RB, an assembly factory for water heaters and hot water-related products that are essential for daily life, including cooking, showers, and baths. Since our founding in 1959, we have expanded our business from water heating equipment, the origin of our operations, to system bath equipment that utilizes hot water. Our company produces hot water equipment such as oil water heaters, hybrid water heaters, and commercial filtration systems. With high-precision welding of stainless steel, a key process in the manufacturing of storage tanks, and leveraging our long-cultivated technical expertise, we practice diverse manufacturing that meets the needs of the times. With the motto of being the "best greeting factory in Japan," we strive to create a bright, energetic, and comfortable work environment. As a member of the Noritz Group, a comprehensive manufacturer of water heaters, we will continue to deliver inspiration to people's lives through our hot water-related products.