Since 1948, Tokyo Maruzen Industry have been offerring quality products as comprehensive manufacturer in Electrical Contact industry. We always provide products that satisfy customer's needs utilizing our technology of electronical contact material, contact rivet, contact staking or welding.

NEWS RELEASE OCT,2017 10/1/2017　Become subsidiary                           of NIDEC Group APR, 2008　 Web site renewal MAR,2008　 Obtained ISO9001 certification                          (Sukagawa Factory) DEC, 2007　 Headquarters/Factory's renewal OCT, 2007　 Business succesion from A.L.M.T. Corp. SEP, 2007　 Obtained ISO14001 certification                          （Headquarters/Factory） Headquarters/Factory （Sakura, Chiba-Pref, Japan)