We will deliver high quality products by a consistent quality control system from manufacturing to inspection.
It is possible to order products at ease because we are certified by ISO9001, JIS and classification societies.
Short delivery response
We can manufacture in a short term with a stock of abundant material tubes and an elaborate process control.
We swear that we grant customers' requests on a state of emergency and short delivery.
Correspondence to various standards
We manufacture carbon steel, alloy steel, and steel for cold surroundings not only on JIS and various classification standards, but also on various overseas standards (ASME, ASTM, DIN, etc...).
Strength on Cold Drawn Steel Tube
We can process the size of steel tube very precisely.
We can process the surface of stell tube smooth not only on outer face but also on inner face.
We can produce narrow tubes by cold drawing technology.
Carbon Steel Tube
Alloy Steel Tube
Steel Tube for cold surroundings
Various steel tube
Steel tube for boiler and Heat exchanger
Precision carbon steel tube for hydraulic tube(OST-2)