Company information
Comprehensive parts processing manufacturer of turbine blades and large machine components.
Since its establishment in 1979, our company has been involved in the production of various turbine blades and large machine parts as a comprehensive parts processing manufacturer. In the field of turbine blades, we produce turbine blades used in steam turbines and gas turbines for power generation, as well as turbochargers for marine applications. In particular, turbine blades for generators that operate in extreme environments with high temperatures and high rotational speeds require difficult-to-cut materials, complex shapes, and three-dimensional curved surface processing, necessitating large sizes and the accumulation of advanced technology and excellent production equipment. We have established an environment that can respond to various customer demands and have made sincere efforts, resulting in the cultivation of production technology, machining capabilities, and quality that have been developed over many years, earning high evaluations and trust from major companies. Additionally, leveraging the high machining technology for difficult-to-cut materials cultivated in turbine blade production, we began processing aircraft engine parts in 1988. In response to customer demands, we consistently provide advanced manufacturing with a thorough quality control system. Furthermore, we excel in the processing of large machine parts in a wide range of fields, including large plant valves and equipment parts necessary for semiconductor manufacturing, and we actively challenge ourselves daily with the goal of being the top and best manufacturer of parts processing.

Business Activities
【Business Items】 ■ Various turbine blade processing ■ Aircraft engine parts processing ■ Large valve parts processing ■ Marine turbocharger and pump parts processing ■ Other large machinery parts processing
Key Partners
- Toshiba Energy Systems Corporation - Toshiba GE Turbine Components Corporation - Mitsubishi Heavy Industries, Ltd. (Takasago Factory, Hitachi Factory, Nagasaki Factory) - Mitsubishi Heavy Industries Compressor Corporation Hiroshima Works - JFE Engineering Corporation - Mitsui E&S Holdings Co., Ltd. - Edwards Limited - Mitsubishi Heavy Industries Aero Engines, Ltd. - Mitsubishi Heavy Industries, Ltd. Nagoya Guidance and Propulsion Systems Works - IHI Rotating Machinery Engineering Co., Ltd. - IHI Soma Factory - IHI Aero Manufacturing Co., Ltd. - Kawasaki Heavy Industries, Ltd. - Kitz Corporation - Kashiyama Industries, Ltd. - Japan Spring Co., Ltd. - Hitachi Nikotransmission Corporation
Company overview
- Company name ティービーエム
- Establishment December 1979
- capital 9500Ten thousand yen
- number of employees 145person
- Address 〒399-4301 Nagano/ Miyata-mura, Kamiina-gun/ Miyata Village 6750 View on map
- TEL 0265-85-3333
- FAX 0265-85-3332
