To attend to every need of each user, we accept an order from a single article and meet your quick delivery request with the utilization of facilities of wide variations such as a high-accuracy, high-efficiency instrument equipped with HSK holder, 8 pallets magazine, and Super GI, a large-size horizontal machining center, 1000 round-vertical lathe, and compact ROBODRILL. We merge technology, which we have committed to “CUTTING” for 65 years and cultivated by frequent use, with latest facilities and cut with the wisdom and innovative ideas to the place where the edged tools are unable to reach.

In recent years, parts used in semiconductor manufacturing equipments are becoming more precise, more functional, and more complex than ever, and for that, parts involving various welding in addition to cutting are required for special manufacturing processing.

Parts treated by arc welding and TIG welding in the past got oxidized and heat strained, and narrowed area and deep portion are impossible to process with torch welding. As a mean of solving these problems, a use of electron beam welding has been focused on. To meet such needs, the company has decided to introduce an electron beam system, first in Yamanashi, and we added vacuum welding processing at one end of the skills in our factory, which has less heat-affection, has deep weld penetration at high-density and high-grade, and does not make an oxide film.

As a result, the second processing after welding was reduced and the supply of reliable welding parts and reduction of delivery time and costs had become possible.

At present, it is exclusively used for aluminum (to avoid contamination by other metals), and we believe that it will provide greater functional effect for aluminum welding parts used on high vacuum environment.

We provide the assembling of processing process, the streamlining of existing products, and design of jigs and tools. We also focus on automation of various processes, and we can manufacture from design, assembling, to control of FA devices throughout in-house.

Further, taking advantage of our device design technology, we accept orders for devices and products. Since we offer flexible design, even if you had never touched any machines or only have vague images, we will provide the best product for you with the consideration of specifications and costs which satisfy your requests, with pictures and illustrations.