Seimitsu Industrial Co.,LTD. logoSeimitsu Industrial Co., Ltd. ISO9001 QMA13267MS-JAB CM009

Corporate Data

Corporate Name
Seimitsu Industrial CO., Ltd.
Head Office Factory
address: 2-36, Nankou-higashi 3-chome, Suminoe-ku,Osaka-shi, Osaka,559-0031
TEL: + 81 - 6 - 6612 - 5571
FAX: + 81 - 6 - 6612 - 5577
e-mail: honsha@seimitsu-kogyo.co.jp
Foundation
1972 Dec.
Paid-In Capital
15 million yen
Bank References
  • Hyakujushi Bank Kujo branch
  • Bank of Tokyo-Mitsubishi UFJ Kitabatake branch
  • Resona Bank Hirabayashi branch
Number of Employees
46
Business
  1. Manufacturing of roll shafts for Corrugated Cardboard manufacturing machines
  2. Manufacturing of roll shafts and grinding processing for general industrial machineries
  3. Machining of the parts for space development facilities
  4. Machining of the parts for nuclear power plants
  5. Friction Welding processing and sell of automatic friction welding machines
  6. Cooling system for large diesel engines
  7. Machining of the parts for liquid crystal manufacturing equipments
  8. Processing and production of vacuum equipment part
  9. Machining and sell of other machine parts

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History

1972 Dec. Seimitsu Industrial CO., LTD. is established with 3 million yen.  Main business was the processing of the parts for marine engine.
1975 Mar. Installation of an automatic Friction Welding machine.
1976 Feb. Increased capital to 10 million yen.
1977 Jun. Transferred the Head Office to current address in Nanko industrial estate in Osaka.
1979 Apr. Increased capital to 12 million yen.Established the sections of roll shafts and grinding processing.
1981 Oct. Qualified as an authorized machining factory of nuclear power plants by Kobe Shipyard & Machinery Works Mitsubishi Heavy Industries, LTD.
1984 Nov. Constructed the Hirabayashi Factory.
1989 Nov. Installation of a large NC machine. Divided the Head Office Factory as a Machine factory, and the Hirabayashi Factory as a factory of Grinding and welding.
1990 Oct. Became a member of the corporative association of Industrial Machinery Business Division in Mitsubishi Heavy Industries, LTD.
1993 Apr. Qualified as an authorized machining factory by Takasago machinery Works Mitsubishi Heavy Industries, LTD.
1995 Dec. Installation of a large mirror polishing machine.
1998 Jul. Established the Friction Welding Factory.
Oct. Installation of a large Friction Welding machine(FF120).
2000 Jun. Installation of a large combined machining CNC lathes.
2003 Dec. Expanded the Hirabayashi Factory.
2004 Sep. Increased capital to 15 million yen.
2007 Jun. Got ISO9001
Established a new factory in Sakai City, Osaka Prefecture and relocated the Friction Welding Factory as Joint Section Office and Factory.
2010 Oct. Installation of an automatic Friction Welding machine.
2013 Aug. Relocated the Friction Welding Factory in Osaka City.
2016 Apr. Formed a business partnership with Kawakami Works Ltd. (Osaka-Sayama City)

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Our Customers

  • Tohoku University
  • Osaka Sangyo University
  • Hitachi, Ltd.
  • Kawasaki Heavy Industries,, Ltd.
  • Hitachi Zosen Corporation ( Hitz )
  • Universty of Hyogo
  • Kinzoku Giken Co., Ltd.
  • Kubota Corporation
  • Honda R&D Co., Ltd.
  • Mitsubishi Heavy Industries, Ltd. Paper & Printing Machinery Division
  • Mitsubishi Heavy Industries, Ltd. Machinery & Steel Structures Headquarters
  • Mitsubishi Heavy Industries, Ltd. Takasago Research & Development Center
  • Mitsubishi Heavy Industries, Ltd. Kobe Shipyard & Machinery Works
  • Mitsubishi Heavy Industries, Ltd. Takasago Machinery Works
  • Mitsubishi Heavy Industries, Ltd. Nagasaki Shipyard & Machinery Works
  • Mitsubishi Heavy Industries, Ltd. Hiroshima Machinery Works
  • Mitsubishi Hitachi Power Systems, Ltd.
  • Sumitomo Heavy Industries, Ltd.
  • Daido Castings Co., Ltd.
  • Daido Steel Co., Ltd.
  • Mitsubishi Electric Corporation
  • Murata Machinery, Ltd.

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