OFFICE

事業所一覧

国内事業所

Head office · Konosu factory

  • 〒365-0051
    547-1,Miyamae, Konosu City, Saitama, 365-0051, Japan
    TEL:048-596-3550
    FAX:048-596-4414

  • 本社

Gunma Niiharu Factory

  • 〒379-1418
    915-1, Sukawa, Minakami City, Tone-gun, Gunma, 379-1418, Japan
    TEL:0278-64-2345
    FAX:0278-64-2341

  • 群馬新治工場

Gunma Numata factory

  • 〒378-0055
    418, Yanagimachi, Numata City, Gunma, 378-0055, Japan
    TEL:0278-22-4327
    FAX:0278-22-4328

  • 群馬沼田工場

Tokyo branch

  • 〒110-0016
    4F, Morikawa Taito Building, 1-19-8, Taito, Taito Ward, Tokyo, 110-0016, Japan
    TEL:03-5817-4300
    FAX:03-5817-4320

Northern Japan office

  • 〒020-0891
    2F, Union-Koken, 1-8-5, Distribution Cneter South, Yahaba City, Shiwa, Iwate, 020-0891, Japan
    TEL:019-639-0731
    FAX:019-639-0732

Nagoya Sales Office

  • 〒461-0025
    3F, Sun Ace Building, 1-901,Tokugawa, Higashi Ward, Nagoya City, Aichi,461-0025, Japan
    TEL:052-930-5663
    FAX:052-933-1187

Osaka Sales Office

  • 〒543-0013
    12-10, Tama-tsukuri, Tennoji Ward,Osaka City,Osaka,543-0013, Japan
    TEL:06-6191-2300
    FAX:06-6191-2302

Fukuoka Sales Office

  • 〒815-0035
    2F, Morifuji 6th Building, 1-13-9, Mukaino, Minami Ward, Fukuoka City,Fukuoka,815-0035, Japan
    TEL:092-557-9900
    FAX:092-557-9901

海外事業所

ZIBO RIKEN MT COATED ABRASIVES CO., LTD.

RIKEN PRECISION PRODUCTS (SUZHOU) CO., LTD.

RIKEN HONG KONG CO., LTD.

Los Angeles Branch

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