COMPANY MANE "KUMAGAI KAIUN KAISHA, LTD." STATE 日本 PROCUREMENT OF PRODUCTS 大型机械及设备 COMPANY MANE "KUMAGAI KAIUN KAISHA, LTD." CONTACT GROUP (本)川西均 PHONE 0081 6 65783222 FAX 0081 6 65780002 ADDRESS "NISSEI-NANIWASUJI BLDG., 2-4-2, SHINMACHI, NISHI-KU, OSAKA 550-0013" ZIP EMAIL WEBSITE