SIGMA Corporation

Manufacturing
/ Transportation Equipment

Hiroshima Prefecture
50

~Top Share of Flaw Detection Laser Devices for utomotive Parts~

Established in 1937

Corporate Strengths

We utilize our own technology and development abilities to improve metal forming technology and to make the resin molding business, while also commercializing, manufacturing, and selling security equipment and laser flaw detection devices.

Unique, Best-Selling Products and Services

■ “ANAlyzer” flaw/defect inspection laser-(Domestic share:70%, Global share:30%)

This inspection device uses a laser to quickly inspect the inner diameter surfaces of machined holes on important security parts, such as engines, CVT, and brakes for automobiles.
SIGMA’s products are used by most automotive manufacturers and major automotive parts manufacturers in Japan.

Appeal to New Graduates/Mid-Career Recruits

We mainly manufacture automotive parts, and are looking to expand overseas. SIGMA is an interesting, global company that is making strong efforts in a variety of new fields, such as metal and resin parts, and security and inspection equipment for other business. We are looking for energetic people who can come up with new ideas by considering a variety of perspectives.


  • Headquarters

  •  


  • “ANAlyzer” flaw/defect inspection laser

Company profile

Address 9-2-28, Kegoya, Kure City, Hiroshima Prefecture
737-0012
TEL (0823)28-0121
URL http://www.sigma-k.co.jp
Capital ¥45 million
Number of employees 175
Sales ¥4.279 billion
Main overseas locations China, India
Hiring foreigners 17 foreigners hired in the past, willing to hire more

Pick up Companies

  1. Nishi-F Co., Ltd.

  2. RENIAS Co., Ltd.

  3. Shigiya Machinery Works Ltd.

  4. CONSEC Co., Ltd.

  5. Kitagawa Seiki Co., Ltd.

  6. Imanishi Manufacturing Co., Ltd.