As professionals, we support the world's manufacturing.

I always tell the employees to be professionals on their work.
Our job involves working with steel. With this type of job, the results of our work are often hard to see. Nonetheless, the job is essential in the manufacturing industry. We do not overlook the slightest distortion. We perform surface grinding at a precision of 0.01 mm and blade angle adjustment. Some processes are delicate and artisanal. We manipulate steel, a hard material, and finish it to meet customer requests. I tell employees to work with the awareness that they are professionals in manufacturing.


What do you look for in a workplace?
Of course money is essential, but that should not be the only consideration. I want my employees to improve their professional skills, be recognized by colleagues and peers, create a place for themselves in the workplace, and make the workplace, where they spend a large part of their lives, a comfortable place. I am confident that we can create such a workplace since we have been in business for more than 60 years, and we are needed in the manufacturing field. Let's work together to create world class quality.

Our Work


Design and manufacture of industrial blades


Heat treatment of thin steel


Design and manufacture of tip saw grinding machines

The work to manipulate steel in pursuit of sharp cuts

We design and manufacture industrial blades and the relevant machinery. Heat treatment, as in the company name, refers to the process of applying heat to thin steel to change the properties of the material. We also perform a process called "Koshiire" (tensioning) in the pursuit of flattening of the steel and make it stronger in accordance with the rotational frequency of the machine. By completing these two major processes, we achieve sharp cutting without blurring. Both of these processes require a sense of craftsmanship. Our industrial blades are used not only in Japan but also in Asia, Europe, and the United States. Our job is to support manufacturing around the world.

Job Offer

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