成和技研 Company Profile

I will cut small parts made of cobalt and stainless steel!

Seiwa Giken Co., Ltd. processes difficult-to-machine materials such as Kovar and stainless steel with ease, shaping them into your desired forms. We utilize the unique Japanese aesthetic sense and skills to carefully and delicately manufacture very small (micro) precision parts. Additionally, our company provides beautifully attractive products with excellent cost performance and reliability in a stable supply.