COMPANY MANE KOSHI DENKEN KK STATE 日本 PROCUREMENT OF PRODUCTS 大型机械及设备 COMPANY MANE KOSHI DENKEN KK CONTACT GROUP "SHIRAKAWA, MASAKI" PHONE 0081 3 3251 3368 FAX 0081 3 3251 8597 ADDRESS "3KAI DAIKI BLDG. 16, KANDAMATSUNAGA-CHO CHIYODA-KU, TOKYO 1010023" ZIP EMAIL WEBSITE