伸光製作所 Company Profile

We achieve low cost, high quality, and short delivery times with reliable quality and technology from design to prototyping and mass production.

Shinko Seisakusho Co., Ltd. operates as a company within the Sumitomo Metal Mining Group, primarily engaged in the development, design, manufacturing, and sales of electronic circuit boards. Our company conducts integrated production across all processes from design to prototype and mass production. Additionally, we not only focus on domestic production but also select overseas OEM partners according to our customers' needs for procurement and sales. If you have any inquiries regarding electronic circuit boards, please feel free to consult with us.