Manage on-site welding to maintain structural quality! Achieve high stability and long spans!
Our company has been involved in "steel construction" for numerous public buildings, offices, factories, and stores, supported by certified factories ranging from J grade to H grade. In heavy steel frame structures, the steel is produced in factories, and only assembly work is done on-site, making it easier to maintain consistent structural quality by managing the site welding areas. Additionally, in truss structures, the structural stability is extremely high, allowing for long spans that are impossible with other structures, such as gymnasium roofs and steel bridges. [Features] ■ Heavy steel frame structure - It is easier to maintain consistent structural quality by managing only the site welding areas. ■ Truss structure - Extremely high structural stability, achieving long spans. ■ Supported by certified factories from J grade to H grade. ■ Extensive experience in public buildings, offices, factories, and stores in both heavy and lightweight steel construction. *For more details, please feel free to contact us.
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basic information
**Benefits of Construction with Otsu Ironworks** - Selection of factories based on building scale and manufacturing difficulty - Capable of handling steel frame manufacturing from J grade to H grade - Comprehensive management from production to on-site construction (erection, final tightening, welding work) through our network *For more details, please feel free to contact us.*
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Applications/Examples of results
【Steel Structure Construction】 ■Steel Frame Work ■Steel Stair Construction *For more details, please feel free to contact us.
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Company information
Otsu Iron Works Co., Ltd. offers a comprehensive service business that integrates "manufacturing, sales, and construction" of anchor bolts and construction bolts and screws used in building foundations. Through a consistent manufacturing and construction system, we respond to changing needs over time and provide our long-cultivated technology and experience as a more satisfying service.