三洋製作所 Company Overview

We propose safety, trust, and satisfaction in design, mold making, sheet metal processing, assembly, and box manufacturing.

Since our establishment in Utsunomiya, Tochigi Prefecture, we aim to become the number one in the Kanto region in the assembly manufacturing industry, based on our core business area of small to medium-scale production of precision sheet metal and press-processed parts. As a development-oriented company, we strive to work closely with users to create products with higher added value. We take pride in our integrated in-house production, which encompasses everything from mold making to sheet metal processing, parts procurement, assembly, and packaging. We will propose planning and suggestions for design, production, and delivery without causing any inconvenience to our customers.