アールビー List of Products and Services

We would like to introduce our "Sheet Metal Press Technology." In the processing of water heater components, we are able to efficiently produce high-quality products by effectively utilizing state-of-the-art sheet metal press mass production equipment. The evolution of sheet metal press technology continues, and parts that were previously difficult to manufacture are taking shape, leading to groundbreaking products that enrich our lives with hot water. 【Features】 ■ Effective use of state-of-the-art sheet metal press mass production equipment ■ Enables efficient production of high-quality products *For more details, please refer to the PDF materials or feel free to contact us.

• others

We would like to introduce our "Welding Technology." Since launching our oil water heater in 1955, we have been producing durable products using welding methods tailored to the material characteristics based on our advanced welding technology developed through the production of heat exchangers. We also apply our unique welding technology in the manufacturing of solar tanks, cogeneration tanks, and new energy-type water heater storage tanks that produce hot water using solar energy. [Features] ■ Capable of manufacturing solar tanks, cogeneration tanks, and new energy-type water heater storage tanks. *For more details, please refer to the PDF document or feel free to contact us.

• others

Our company utilizes advanced welding technology to manufacture tanks for storing hot water. We offer a diverse range of products, including tanks for home fuel cells (EneFarm), solar thermal systems, and commercial eco-cute systems. Please feel free to contact us when you need assistance. [Product Lineup] ■ Tanks for home fuel cells, solar thermal systems, and commercial eco-cute systems, etc. *For more details, please refer to the PDF materials or feel free to contact us.

• tank

Here are the reasons why you should choose the RB Kandatsu Factory as your second production base. This factory primarily produces oil water heaters and can be utilized as an assembly factory for hot water-related products. By implementing concurrent processes from design, procurement, manufacturing to shipping, we achieve appropriate costs. Since we manufacture the main components in-house, we can provide products at reasonable costs and reduce manufacturing costs by compressing lead times to shipping. We can accommodate a variety of products in small lots. Our production can minimize inventory, meeting customer needs for "high quality," "low price," and "short delivery times." 【Features】 - Providing products at appropriate costs: Reducing logistics costs related to procurement and shipping - Achieving production of a variety of products in small lots - Good geographical advantage as an eastern production base - Permanent facilities with a site area of 21,000 m² / 6,400 tsubo and 7 production lines *For more details, please refer to the PDF document or feel free to contact us.

• Production Management System
• Other processing machines

R.B. is a company that manufactures water heaters. Since its founding in 1959, it has been a manufacturer specializing in water heaters for over 60 years, producing key components such as heat exchangers, storage tanks, and pipes, as well as the product's exterior, all in-house at its own factory. Using this know-how, we can offer OEM and ODM services that leverage our "technological capability × production capacity × procurement power." 【Features】 <Quality improvement, cost reduction, and shorter delivery times> ■ 60 years of technological expertise ■ Consistent production through in-house manufacturing of key components ■ Procurement power from the Noritz Group *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing
• Other contract services
• Processing Contract