More intuitive, More attractive.

We provide services that connect products and customers through visual communication.
As the name suggests, our company’s specialty is in design, and “styling” may better explain our approach to designing.
In other words, we are a company that involves a wide range of fields, including hardware-related such as mechanical and electrical design, and manufacturing, also software-related such as creating printed materials and websites.



  • Designing machines and equipment for ironworks.
  • Designing and manufacturing industrial machines and energy-saving machines.
  • Planning, designing, and manufacturing production lines.
  • Designing and manufacturing jigs, fixtures, and inspection instruments for automotive parts.
  • Conducting R&D, designing and try-building medical instruments, electrical appliances, and devices relevant to people's lives.
  • Subcontracting the development of new products and various machines and instruments.


  • Planning and making operating manuals and construction manuals.
  • Planning, framing, designing, photographing, and producing publicity publications, including advertisements.
  • Producing 3D illustrations and animation isometric drawings.
  • Various graphic designs.
  • Planning and producing industrial designs and product designs.
  • Planning and creating websites, Web consulting.



Company name KONAN SEKKEI Co.,Ltd.
Establishment November 21, 1961
Capital 25 million yen
Location ■ Head Office ■ PT. KONAN Indonesia
  • Ruko Movie Boulevard Jl. Arifin C Noor Blok B10 Movieland,Mekarmukti,
    Cikarang Utara Kab. Bekasi, Jawa Barat
  • Mobile:+62-8-777-888-333-4 / TEL:+62-21-2210-8247

《Subcontracting Business》

■ Konan Engineering
  • 32-BC-13A Q Sentral, Jalan Stesen Sentral, 50470 KL Sentral, Kuala Lumpur, MALAYSIA
  • TEL:+60-11-2102-1201
Ikuhei Mori
Akira Mori
President of PT. KONAN Indonesia

Teguh Sehanuddin
Employees 132 (99 males,33 females)〔2022.Oct〕
■ Engineer Breakdown
Graphic Design
Division / Main Equipment Main Equipment
  • 《2D・3D CAD》
    ・CATIA ・Inventor ・Solid Works ・iCAD ・Femap/NX Nastran ・Auto CAD etc.


  • JFE Steel Corporation
  • JFE Engineering Corporation
  • JFE Plant-eng Co.,Ltd.
  • JFE Bars & Shapes Corporation
  • Sumitomo Heavy Industries Gearbox Co., Ltd.
  • Sumitomo Heavy Industries Finetech,Ltd.
  • Mitsubishi Heavy Industries Co.,Ltd
  • Mitsubishi Chemical Corporation, Mizushima Plant
  • Mitsubishi Corporation Technos
  • Panasonic Corporation
  • Panasonic Healthcare Co.,Ltd.
  • Panasonic Hearing Instruments Co., Ltd.
  • TOTO Co.,Ltd.
  • TOTO Bath Create Co.,Ltd.
  • TOTO High Living Co.,Ltd.
  • TOTO Washlet Techno Co.,Ltd.
  • TOYOTA Production Engineering Corporation
  • Takatsu MFG. Co.,Ltd.
  • Furukawa Electric Co., Ltd.
  • Misumi Group Inc.
  • Nadex Co., Ltd.
  • KI Holdings Co., Ltd.
  • Chuo Kaseihin Co., Inc.
  • Morita Shuzo Inc.
  • Honda Motor Co., Ltd.
  • OG Giken Co.,Ltd.
  • Yasuda Industries Co.,Ltd.
  • Shikoku Instrumentation Co.,Ltd.
  • Yuasa System Co., Ltd.
  • Fujiwara Techno-Art Co., Ltd.
  • Nikkari Co., Ltd.
  • Hoden Seimitsu Kako Kenkyusho Co., Ltd.
  • Kurashiki Central Hospital
  • Kawasaki Gakuen Educational Foundation
  • Kawasaki Medical School Hospital
  • Kawasaki Medical School General Medical Center


1961 Established the Tamashima Office.
1965 Established the Kawatetsu Sekkei Office (Currently the Mizushima Design Office), dedicated to designing steel manufacturing equipment for Kawasaki Steel, Mizushima Works.
1971 Completed a new head office building in Enaga, Tsurajima-cho, Kurashiki, Okayama Prefecture.
1985 Relocated the head office to Urata, Fukuda-cho, Kurashiki, Okayama Prefecture and started instruction manual production services.
1989 Organized the product planning and graphic design divisions, and started printing, label planning and production.
1992 Commenced designing and manufacturing prototype parts for various machines.
2000 Relocated the head office to the current location, Tsubue, Kurashiki, Okayama Prefecture.
2003 Renamed the Kawatetsu Sekkei Office to the “ Mizushima Design Office.”
2006 Completed the new head office building.
Relocated the Visual Communication division to the head office.
Established a delivery center in the old head office building.
2011 Established KONAN Thailand.
2012 Established PT. KONAN Indonesia.


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