19-82-7 Hatara-cho, Fukaya-shi, Saitama, Asashigaoka 366-8510, Japan
We have continued to supply the international market with many kinds of top-quality products of seamless & welded steel tubes and pipes. Our high quality products are used in strict environments such as petrochemical, chemical, energy, machinery, aerospace industry, nuclear power plants and semiconductor industry.
86-14 Kamiyobe Yobe-ku, Himeji-shi, Hyogo, Akashi 6711295, Japan
Our diligent and inspired research gives us an edge over our competitors and puts us at the forefront of our field. We are continuously seeking ways to improve our products and services. A big portion of our resources are put into research and development to understand better several key mechanisms that can help us do our job better. At Hanko Steel Corporation, the primary aim of R&D process is to maximize output and minimize expenditure and eliminate risk for our employees and customers.