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about us

The Yamamoto Metal Technos Group, with over 60 years of experience in manufacturing, has a key subsidiary, Yamamoto Seiki/Precision Machining, that specializes in machine parts for diverse industries like hydraulics, infrastructure, and power generation. Since our foundation, we've focused on innovating in the areas of metal milling.
In today's fast-paced tech landscape, continuous skill improvement and customer alignment are crucial. At Yamamoto PM, we integrate technical expertise and experience to optimize micro-machining and produce complex shapes efficiently. Our goal is to deliver top-quality products, adhering to quality control, efficiency, and timely completion.

group company

Being part of this resilient group provides you
with the advantage of our stable and reliable nature