Utsunomiya Manufacturing Co., Ltd. Business Introduction

Honing the skill of "carving" to aim for a company that can contribute to the community and society!

last updated Oct 14, 2025

Kyoei Electric Co., Ltd. Business Introduction

For ultra-precision special mirror polishing and automatic assembly machines, leave it to us!

last updated Oct 14, 2025

Sanshin Corporation Business Introduction

A film challenges nanotechnology! Leave film polishing to us.

last updated Oct 14, 2025