常伸製作所 Company Overview

Pioneer of stainless steel piping/welding

Chosshin Manufacturing specializes in stainless steel piping, sanitary piping, TIG welding, back welding, and unit assembly. Among these, our welding is performed by certified professionals with expertise in both manual and automatic welding, and we take pride in our work. In welding processing technology, we aim to create valuable products and strive to be an indispensable factory and technology for our customers.