This hundred-year-old company specialised in metalwork (copper, brass and tin), known throughout Japan, opens its doors to showcase its know-how. A handsome new contemporary building, the hall of which features an amazing "wall" of manufacturing moulds, allows visitors to see the company's latest creations in the craft shop, take part in a tin manufacturing workshop and visit the foundry. A restaurant and a Toyama prefecture tourism information office are also on the site.