GROUP

EMS Overseas Production Sites / Electronic Device Assembly and Manufacturing Business

We handle electronic circuit board assembly and electronic device manufacturing, meeting diverse needs with extensive expertise and rigorous quality control.
By combining high-precision technology with stable supply capabilities, we offer flexible solutions for short lead times and mass production.

Semiconductor and Precision Equipment Business

We demonstrate advanced technology in the precision equipment field, including the development and manufacturing of semiconductor devices and module products, as well as the assembly and inspection of camera modules.
We provide a wide range of solutions globally, leveraging cutting-edge technology.

Apparel Business

Building on a 130-year history, we comprehensively plan, manufacture, and sell apparel products centered on jeans and casual wear.
We capture the trends of the times while constantly pursuing high quality.

Art Museum (Cultural and Artistic Activities)

The late Mr.Ōtsuka Chōroku opened this museum in 1994 as a corporate patronage initiative to commemorate the company's 100th anniversary.
The collection primarily consists of approximately 300 works by local Japanese-style painter Keika Kaneshima, totaling 600 pieces.