Company information
As a comprehensive bolting manufacturer, we offer proposals that consider the user's perspective, from product selection of tightening tools and equipment to solutions.
The Torque System is a "bolting comprehensive manufacturer" primarily engaged in the sale, rental, and service supervision of large bolt tightening tools, including "hydraulic torque wrenches." We also provide maintenance services such as calibration and repair of these tools, as well as on-site processing work that meets the needs of bolt tightening sites, including the removal of broken bolts, pipe beveling, and facing work. In addition to exclusively importing and selling a wide variety of tools from advanced bolting countries around the world, we offer an extensive range of rental tools, with over 2,000 rental machines, making us one of the largest in Japan. Furthermore, we conduct on-site service supervision, safety training, and flange fastening skill training, operating as a "bolting comprehensive manufacturer." We lead the industry in sales revenue, number of units sold, rental units, and number of employees.

Business Activities
■ Tool sales (various large-diameter bolt tightening tools) ■ Tool rental (various large-diameter bolt tightening tools) ■ Beveling work ■ Bolt chamfering work ■ Facer processing ■ Work supervision ■ Calibration ■ Repair
Key Partners
Aichi Steel Corporation / Ibiden Engineering Co., Ltd. / Imabari Shipbuilding Co., Ltd. / INPEX Corporation / NJT Copper Tube Co., Ltd. / ENEOS Corporation / Okinawa Electric Power Company / Okinawa Plant Industry Co., Ltd. / Nippla Co., Ltd. / KYB Corporation / Kansai Electric Power Company / Kansai Plant Co., Ltd. / Kyushu Electric Power Company / Kyudo Co., Ltd. / Kinki Industrial Co., Ltd. / Kurimoto, Ltd. / Kurosaki Harima Corporation / Kobe Steel, Ltd. / Kobelco Construction Machinery Co., Ltd. / Komatsu Ltd. / San-Ei Co., Ltd. / Sankyu Inc. / Sankyu Heavy Industries Co., Ltd. / Sankyu Plant Tech Co., Ltd. / C-Tech Co., Ltd. / JFE Engineering Corporation / JFE Chemical Corporation / JFE Steel Corporation / JFE Plant Engineering Co., Ltd. / J-POWER Generation Service Co., Ltd. / Shikoku Electric Power Company / Shibaura Machine Engineering Co., Ltd. / Japan Marine United Corporation / Shin Nippon Machinery Co., Ltd. / Sugatech Co., Ltd. / Sumitomo Heavy Industries, Ltd. / Sekisui Chemical Co., Ltd. / Daicel Corporation / Daido Steel Co., Ltd. / Daido Machinery Co., Ltd. / Taihei Electric Co., Ltd. / Takada Engineering Co., Ltd. / Chuo Electric Power Co., Ltd. / Chugoku Electric Power Company / Chuden Plant Co., Ltd. / Chubu Electric Power Company / Chubu Plant Service Co., Ltd. / Chiyoda Ex One Engineering Co., Ltd. / Tsuneishi Shipbuilding Co., Ltd. / Denka Company Limited / Tokyo Enesis Co., Ltd. / Tokyo Power Technology Co., Ltd. / Toshiba Corporation / Toshiba Plant Systems Corporation / Tohoku Electric Power Company / Tohoku Electric Power Industry Co., Ltd. / Toray Industries, Inc. / Toray Engineering Chubu Co., Ltd. / Tokuyama Corporation / Toyota Motor Corporation / West Japan Plant Industry Co., Ltd. / Nichiei Power Industry Co., Ltd. / Nissei Electric Co., Ltd. / Nippon Steel Stainless Steel Corporation / Nippon Steel Techs Eng. Co., Ltd. / Nippon Light Metal Company, Ltd. / Japan Atomic Power Company / Nippon Construction Industry Co., Ltd. / Japan Vehicle Manufacturing Co., Ltd. / Japan Steel Works, Ltd. / Nippon Steel Corporation / Nippon Express Co., Ltd. / Hakodate Dock Co., Ltd. / Mitsubishi Heavy Industries, Ltd. / East Japan Railway Company / Hitachi Construction Machinery Co., Ltd. / Hitachi, Ltd. / Hitachi Plant Construction Co., Ltd. / Primetals Technologies Japan Ltd. / Hokuriku Electric Power Company / Hokuriku Plant Service Co., Ltd. / Hokkaido Railway Company / Maruta Transport Co., Ltd. / Mie Machinery Works Co., Ltd. / Mitsui E&S Holdings Co., Ltd. / Mitsui Chemicals, Inc. / Mitsubishi Gas Chemical Company, Inc. / Mitsubishi Chemical Engineering Corporation / Mitsubishi Heavy Industries, Ltd. / Mitsubishi Electric Corporation / Meidensha Corporation / UACJ Corporation / UBE Corporation / UBE Machinery Corporation, Ltd. / Yonden Engineering Co., Ltd. / Raise Next Co., Ltd.
※(In alphabetical order as of 2023)
Company overview
- Company name トルクシステム
- Establishment
- capital 10000Ten thousand yen
- number of employees 51person
- Address 〒474-0027 Aichi/ Obu-shi/ 5-225 Oiwake Town View on map
- TEL 0562-45-5578
- FAX 0562-45-6768
