We appreciate your continued access to our website. Recently our website has been redesigned. While the address of the top page (http://www.urawa-seisakusho.co.jp/) is the same as before, those of subpages have been modified. You may need to bookmark subpages again. Sorry to for the bother. Our new website is designed with full and multi-device support. We will do our best to make our website easy to understand and post up- to-date information..