COMPANY MANE AIOI DENKA KK STATE 日本 PROCUREMENT OF PRODUCTS 小型机械 COMPANY MANE AIOI DENKA KK CONTACT GROUP "TANAKA, SATORU" PHONE 0081 3 5793 4401 FAX 0081 3 5423 4044 ADDRESS "13-12, HIGASHIGOTANDA 1-CHOME SHINAGAWA-KU, TOKYO 1410022" ZIP EMAIL WEBSITE