We have established systems for R&D and evaluation that contribute to streamlined operations, labor saving, quality improvement and cost cutting for our customers.

We realize customer satisfaction all the time

Our company since established in 1969 has played a wide role in automotive, shipbuilding, construction, civil and plant engineering, and general industries concentrating on “development and proposal of application of total fastening system based on stud welding technique”.

As times changed, industrial products of all sorts have increasingly diversified, their evolution and growth are remarkable, and besides their production and consumption are extremely globalized but fastening technique which combines things and things are necessary in all time and in any products.

Our company specializes in this fastening system, sticks to the policy “supply system in conformance to customers’ request with competitive price, good quality and good timing”, and establishes R&D (research and development) as well as evaluation system, then helps customers’ streamlining and saving of labor cost in the hope of contribution to quality improvement and cost reduction.

Our wish is to be trusted as a company with integrity, always seeking to satisfy customers, contributing to the local community, and pursuing happiness for our employees and their families.

Your patronage and support will be highly appreciated.

President and CEO Eiji Miyoshi


Head Office: 81-(0)44-333-3636