Since its establishment in 1970, HIOS has focused on research and development of not only screws, but also a series of systems related to fastening technologies including electric screwdrivers and measuring devices to manufacture and sell unique products that are one step ahead of the market.
The 50 years of HIOS have been supported by customers and everyone involved. With gratitude, we will continue to take on new challenges to achieve the highest quality in the world, without being bound by ready-made ideas.