Main Products ＆ Service

Steel Casting & Forging

• Thermal, Hydraulic & Nuclear Power Generator Components (rotor shafts, casings, runners)
• Nuclear Power Plant Components(shells, heads, pipes)
• Gas Turbines & Super Conductive Power Generator Components(high-alloy steel disks, super high-alloy steel)
• Iron & Steel Plant Components(housings, columns, large bells, forged steel rolls)
• Industrial Components(pinions, Tyres, large bearings, press components)
• ICT Materials (low thermal expansion)
• Marine Construction Components(TLP components, wellheads)
• Mold Materials (low-and high-alloy steel, tools)
• Long Span Steel Bridge Components(shoes, tower links, cable bands, saddles)
• Earth-Moving & Mining Parts

Steel Plates

• Clad Plates (stainless, high-alloy steel, nonferrous metals)
• Plates for Nuclear Reactor Vessel
• Boiler Plates
• High-Strength Steel Plates
• Extra Thick Carbon Steel Plates

Welding Fabrication

• Pressure Vessels and Heat Exchangers(for oil refineries and petrochemical plants)
• Clad Pipes
• Nuclear Fuel Cycle Equipment (casks, tanks)
• Weld Construction (tanks, chimneys)
• Pipe Fittings
• Nonferrous Equipment(aluminum, copper)

New Energy Sources & Hydrogen Energy

• MH(metal hydride) Systems for Hydrogen Storage
• Steel Pressure Vessel for Hydrogen Storage

Maintenance and Inspection Services

• Oil Refineries and Petrochemical Plants
• Thermal & Nuclear Power Generation Facilities
• Environmental Facilities
• Wind-Power Generation Facilities
• Hydraulic Press, Material Handling Equipment
• Non-Destructive Examination／UT、MT、PT、RT、ET、VT、ST、Others
• Examination Survey
  Destructive Accidents Investigation of equipment、 Fitness for Service Assessment、Replication Method, Others
• Analytical Survey
  Steel Metal Analysis、Environmental Analysis、Others
• Material Test
  Material Test、Fatigue Test、Creep Test、Fracture Toughness Test、Others

Machining

• Machining and Finishing Assembly of Castings, Forgings and Welded Construction
• Machining and Assembly of Various Industrial Machine Parts
• Design and Fabrication of Dedicated Processing Machines and Special Processing Equipment
• NC Retrofit and Improvement of Machine Tools
• Overhaul and Maintenance of Machine Tools and General Industrial Machines
• NC Program Creation, Design and Production of Tooling, Consulting on Machining Technique

Others

• Worker Dispatch business

Authorizations and permissions

• Special Construction
  License No.: Governor (Toku-28) No. 2025
  Date of issuance: December 7, 2016
  Type of business: General Civil Engineering; General Building; Scaffolding, Earthwork and Concrete; Electrical; Plumbing; Tile, Brick and Block; Steel Structure; Painting; Paving; Machine and Equipment Installation; Landscaping and Gardening; Water and Sewerage Facilities
• General Construction
  License No.: Governor (Han-28) No. 2025 Date of issuance: December 7, 2016 Type of business: Carpentry, Masonry, Roofing, Interior Finishing, Fire Protection Facilities
• First-class Registered Architect Office License No.: Governor (Iburi) No. 150 Date of registration: March 14, 2017
• ASME/U、U2、U3、NPT
• ISO/9001、14001、17025
• OSHMS