Since our foundation of Oct. 1952, we had experienced tough economic fluctuations in the past and now established ourselves as one of leading precision micro tube manufacturer. We thank to all of our customers who make us grow through business.. We, Nittokukan, have improved our own technology such as drawing and fine- cutting. Our products acquired good reputation in the market as micro precision tube manufacturer of various kind of metals. We are pleased to say that we made a success to have reliability from many overseas' customers as well as Japanese customers, our tube is widely used for various kind of applications all over the world.We'll keep trying higher technologies, hope to cotribute to a life of affluence for all. We look forward to your further support .