- YMG CO.,LTD.
- Address:234, Uenoyama, Unoyacho,
- SAKAE INDUSTRIES CO LTD
- Address:2-4-10, FUKUURA, KANAZAWA-KU,
- SINTOKOGIO, LTD. SINTO SBTEC COMPANY
- Address:51 Shinmei, Ubukuji
- NIKKOU KENMA INDUSTRIAL PLANT CO.,LTD.
- Address:989 shoubuzawa
- YOSHIIKE KOGYO CO.,LTD.
- Address:3-6, AzaDesaki, Higashiitsushiro
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