POLICYCompany policy
We aim to be a trusted company that contributes to society by achieving mutual prosperity with our business partners through the spirit of excellent parts supply.
Since our founding in the 14th year of Taisho era, we have extensively engaged in the design, manufacturing, and repair of parts for railway vehicles and textile machinery, striving to accumulate technical expertise.
After the war, in year 1956, with the resumption of aircraft production, we quickly became a partner company of Shin Mitsubishi Heavy Industries Co., Ltd. Nagoya Aircraft Works.
- With pride in being a member of this industry
- Based on human resource development and employee welfare improvement
- We are committed to endless efforts in absorbing and developing advanced technologies and modernizing equipment.
COMPANYCompany Profile
Company Name | Ito Tekko Co., Ltd. |
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Representative director | Hiroshi Iwamoto |
Location (Head office factory) | 1-39 Fujinami-cho, Tsushima City, Aichi Prefecture 496-0801, Japan TEL:+81-567-26-2187 FAX:+81-567-26-7100 |
Location (Shirahama Factory) | 57-1 Shimoike, Shirahama-cho, Tsushima City, Aichi Prefecture 496-0016, Japan TEL:+81-567-32-3677 FAX:+81-567-32-3678 |
Founding | January 8, 1925 (Taisho 14) |
Establishment | January 8, 1949 (Showa 24) |
Capital | 10 million yen |
Business content | Manufacturing of aerospace industry and various defense equipment parts and jigs & fixtures Difficult-to-machine material processing including aluminum, titanium, nickel alloys, and CFRP |
Main business partners | Mitsubishi Heavy Industries, Ltd. Nagoya Aerospace Systems Works Nagoya Guidance & Propulsion Systems Works Electric Discharge Precision Machining Research Institute Co., Ltd. Nakano Aviation Co., Ltd. Kanto Aviation Instruments Co., Ltd. |
SYNERGYGroup synergy

Became a subsidiary of C-COM Co., Ltd. in 2024.
Since its founding in 1978, C-COM CO., LTD has been engaged in the development and prototyping of automotive and aerospace-related parts.
Challenging itself to create high-quality, short-delivery products.
Another Group Company, A-COM CO., LTD. develops diverse businesses including sales of large and special vehicles, body mounting & maintenance, and manufacturing and sales of kitchen cars.
FOUNDING100 year old company

Founded in 1925 and celebrated its 100th anniversary.Has been engaged in the manufacturing of aircraft parts and jigs & fixtures since 1956.
With pride as a member of the industry.Based on human resource development and employee welfare improvement.We are committed to developing and absorbing advanced technologies and modernizing equipment.
HISTORYHistory
1925 | Founded Ito Tekko |
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1949 | Incorporated as Ito Tekko Co., Ltd. |
1955 | Certified as a partner company of Shin Mitsubishi Heavy Industries Nagoya Works |
1956 | Certified as a partner company of Shin Mitsubishi Heavy Industries Nagoya Aircraft Works |
1966 | Certified as a partner company of Mitsubishi Electric Nagoya Works |
1974 | Introduced NC machine tools |
1981 | Established Head Office Third Factory, introduced 3D measuring instrument |
1990 | Introduced CAD/CAM system |
1992 | Established Shirahama First Factory, introduced large NC machinery |
1993 | From this year onwards, introduced large-scale, 3-axis, 4-axis, 5-axis high-speed machinery |
2002 | Established Shirahama Second Factory |
2007 | Obtained JIS Q 9100 (International Quality Management System) certification |
2018 | Established Shirahama Third Factory, introduced ultra-high-speed MAG3 and 5-axis FMS |
2022 | Consolidated head office factory operations to Shirahama Factory |
2024 | Became a subsidiary of SEACOM Co., Ltd. |
ORGANIZATIONOrganizational Chart

ACCESSAccess
Main office
Location | 1-39 Fujinami-cho, Tsushima City, Aichi Prefecture 496-0801, Japan |
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Contact | +81-567-26-2187 |

Shirahama factory
Location | 57-1 Shimoike, Shirahama-cho, Tsushima City, Aichi Prefecture 496-0016, Japan |
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Contact | +81-567-32-3677 |
