TOPProductsIndustry , Construction Equipment Parts / Automobile , Agricultural Machinery Parts / Automotive Supplies

Industry , Construction
Equipment Parts /
Automobile , Agricultural
Machinery Parts /
Automotive Supplies

Business guide

  • Blooming and Rolling

    Using the most advanced blooming and rolling machines, this division employs an automated, high-speed manufacturing process to produce a variety of steel materials of stable quality.

  • Spring Manufacturing

    This division manufactures a large variety of springs for use in both industry and daily life. These range from leaf and coil springs for automobiles and heavy machinery, to coil springs for furniture, cushions, machines, tools, and scales. This division boasts the longest tradition in our company.

  • Industrial Vehicle Parts Manufacturing

    Today's technological revolution extends to such fields as civil engineering, construction, FA, and physical distribution. The focus, in particular, is on automation and laborsaving. To meet these new needs, the Industrial Vehicle Parts Division produces forklift arms and cutting edges for construction-machinery.

  • Automobile Parts Manufacturing

    As an offshoot of our spring manufacturing facilities, this division has developed into a full new one. Here, we produce many types of automobile parts, including tire chains, U-bolts, and body parts.

  • Trade

    In addition to manufacturing the above products, our company engages in domestic and international trade. Acting as an exclusive dealer of automobile parts in Japan, we are at the same time forming a multinational manufacturing, sales and trade network. Our goal is to develop complete service- and goods-distribution system in both Japan and overseas.

Our products

  • Axle, Suspention Parts... etc.
    Leaf SpringCoil SpringU-Bolt
  • Automobile Parts
    Coil SpringLeaf SpringShock AbsorberAutomobile parts
  • Industrial vehicle parts
    Forklift armsCutting edgesToothpoint
  • Steel materials
    Flat steelSquare steel


    Spring steel(SUP6-SUP11A,JIS G 4801)

    Carbon steel(S15C-S58C,JIS G4051)

    Chromiummolybdenum steel (SCM435,JIS G4105)

    Rolled steel(SS400,JIS G 3101)

  • Wheel,Tire and Tire chaines
    Aluminum wheelSteel wheelTireTire chaines
  • Engine Parts
    Filter ElementGasketPistonWater PumpMufflerVarious Belts
  • Power Train Parts
    Clutch Disc/CoverBearingsGearC.V. Joint
  • Brake Parts
    Brake ShoeBrake PadsBrake LiningBrake Master Cylinder
  • Other automobile parts
    Tail Gate CatchHub Bolt / NutsTorque Rod BushEngine Mount