Since our founding in 1954, we have been involved in the aerospace industry, which requires advanced technology, for more than 70 years.We are a company that excels in processing difficult-to-cut materials and has excellent production technology that enables short delivery times even in high-mix, low-volume production.
Today, we are leveraging this strength to continually refine new technologies, such as developing prototypes using metal 3D printers that combine digital technology and conventional processing technology. In addition, we are working to develop our business by focusing not only on processing technology but also training a large number of engineers in everything from inspection technology to IT technology.


Ability to respond to the aircraft field, capable of processing custom-made products Our company specializes in processing difficult-to-cut materials such as Inconel, titanium, Hastelloy, Waspaloy, molybdenum, SUS347 (stainless steel), nickel, aluminum, copper, and magnesium. Particularly in the aircraft field, these difficult-to-cut materials are often used for small-lot, high-mix products and one-off custom-made products. At our company, we utilize our unique processing conditions and machine operation know-how and technical capabilities that we have cultivated over many years to not only realize production, but also have a system that allows us to respond to short delivery times.


Promoting DX with IoT under the banner of “the latest x tradition” Efficiency is an issue when performing high-mix, low-volume production. Therefore, we have been implementing IoT since around 2017 and are working to visualize the operating status. By visualizing operating locations, operating status, operating history, and operating rates, we were able to identify causes that were impeding productivity improvements, such as tool organization and personnel allocation, and lead to improvements. Furthermore, by visualizing and quantifying the work of veteran craftsmen, IoT is also useful for passing on skills. In the future, we plan to link this to the production management system and visualize progress, including that of partner companies, in order to promote DX throughout the supply chain.


Proof of technical ability through skill test As part of our efforts to develop engineers in the manufacturing and IT fields, we encourage our employees to obtain the following skill certifications. The following are representative examples.
・Aichi Prefecture Vocational Ability Development Association Excellent Skilled Worker Award ・Aichi Prefecture Excellent Skilled Worker Award (Aichi Master Craftsman)
・Manufacturing Meister
・Tech Meister
・First class machining technician
・First class mechanical inspection technician
・Aichi brand company certification
Going forward, we will continue to improve the technical skills of our employees and introduce the latest technology, aiming to become a company that can meet the advanced demands of the aerospace industry.


There are no shortcuts to high quality. We have improved our quality assurance capabilities by using the latest tools to improve processing accuracy and by introducing the latest three-dimensional measuring instruments, CAD/CAM, and other mechanical equipment. Furthermore, we have acquired JIS Q 9100 certification, an international standard for quality management systems specific to the aerospace and defense industries, and have established a strict quality control system. Based on our belief that there are no shortcuts to high quality, we will continue to work hard to earn even more trust in fields that require advanced processing of difficult-to-cut materials, such as the aerospace, defense, and energy industries.