A consistent service system from design to production, construction, and maintenance.
At Onahama Manufacturing Co., Ltd., we engage in various businesses, including plant-related operations, fabrication and piping-related operations, design-related operations, and maintenance-related operations. In the plant-related business, we have extensive experience in the construction of new plants, expansions, updates, and modifications for various types of plants. We have established a system that allows us to provide comprehensive engineering services, from design to construction, in a unified manner. Additionally, in the fabrication and piping-related business, we possess the technology and know-how gained from our diverse achievements in manufacturing various fabricated products and steel structures, enabling us to produce high-quality products. 【Business Activities】 ■ Design / Construction / Piping / Fabrication / Machining / Maintenance *For more details, please feel free to contact us.
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【Business Activities】 ■ Plant-related Business - Manufacturing and installation of plant equipment and structures - Plant renovation and life extension work - Various maintenance works ■ Fabrication and Piping-related Business [Piping Business] - Piping fabrication and construction based on the Electric Utility Industry Law - General piping design, fabrication, and installation [Fabrication Business] - Design, fabrication, and installation of first and second category pressure vessels - Design, fabrication, and installation of storage and transport equipment, etc. ■ Design-related Business - Design for plant construction and execution - Design and fabrication of automated machines - Design and fabrication of labor-saving machinery, etc. ■ Maintenance-related Business - Plant equipment: maintenance, preservation, and mechanical assembly finishing (tanks, piping) - Rotating equipment: disassembly maintenance, balance adjustment, and alignment (various pumps, mixers, reducers, crushers, motors, bearings, etc.) *For more details, please feel free to contact us.
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Onahama Manufacturing Co., Ltd. develops its business around five divisions: Construction, Processing, Maintenance, Machining, and Design, and is a professional group specializing in "monozukuri" (manufacturing) that engages in design, manufacturing, construction, processing, and maintenance. Without any compromise, we contribute to the further development of your business through high-quality products and services. Please feel free to contact us if you have any requests.