3-2-10 Jooka Nagaoka-shi, Niigata 940-0021, Japan
E-Mail：ｔｅｃｈ＠ｎａｎｏ－ｔｅｍ．ｃｏｍ
TEL：(+81)-258-22-6725
FAX：(+81)-258-22-6726