Access

Tokyo head office

Marunouchi Eiraku Building
1-4-1 Marunouchi, Chiyoda-ku, Tokyo 100-0005

Tel: +81-3-4243-1257

Fax: +81-3-4243-1259

Naoetsu Works

2-25-1 Minatocho, Joetsu, Niigata 942-0011

Tel: +81-25-543-3451

Fax: +81-25-543-9874

  • materials
  • contact