Company name       Johoku Kogyo Co., Ltd.

  President and CEO(Concurrent General Manager)    Shinya Isago

  Chairman(Concurrent Technical Sales Manager)    Nobuhiro Isago

  Founding        June 1, 1994

  Capital             4.5 million yen

  Business content   Casting equipment/auxiliary materials sales Sales of ceramic products and carbon products Microwave oscillator maintenance

・Head office/office 〒315-0035  4-14-7 Minamidai, Ishioka City, Ibaraki Prefecture Japan
                 TEL : 0299-26-9220 FAX : 0299-26-9221

Tamari factory 〒311-3436  50-15 Kamitamari, Omitama City, Ibaraki Prefecture Japan
                 TEL : 0299-56-6251 FAX : 0299-56-6252

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・Tamari factory map

Minori factory 〒319-0106  1723-7 Katakura, Omitama City, Ibaraki Prefecture Japan  TEL : 0299-48-3232 FAX : 0299-48-3263

・Minori factory map