■Main Office
TEL:029-273-7811　FAX:029-271-0070
■Tokyo Branch Office
TEL:03-5280-3058　FAX:03-5280-3059

■Main Office Address
879-2 Nakane, Hitachinaka City, Ibaraki, Japan 312-0011
■Tokyo Branch Office Address
1-4-5 Kanda, Chiyoda ward, Tokyo, Japan 101-0047 (Leiard Otemachi Bldg.)