TRIS is globally recognized for manufacturing both carbon brushes for DC motors, carbon commutators for fuel pump and precision machine powder metallurgy parts. Our worldwide reputation is supported by our continuous efforts in Research & Development. We involve early research in the science technology of Tribology, which is the study in surface friction, abrasion, and lubrication. TRIS ,whose name is derived from the word Tribology System, is engaged in the pursuit of manufacturing small but essential motor components. We promote environmentally-friendly business activities with product development reduces the environmental load.

 
 
Established
Capital
Employees
Products

 		　

December 16,1946
283.8million Yen
807(Group:March,2010)
Carbon Brush, Carbon Commutator, Sintered Bearing, Sintered Machine Parts, Carbon Bearing, Holder Assembly, Electric Contact Point, Carbon Structural Parts, Resistor, Parts for Automotive Electrical Equipment


Plants
　　&
Offices























Affiliated Companies

　

Head Office
& Plant
ISO9001
ISO14001

Koyo Plant
ISO9001
ISO14001

Tamaki Plant
ISO9001
ISO14001

Tokyo Sales Office


Kariya Sales Office


Himeji Sales Office


O.E.C Ltd.





ISUZU Industries,Ltd.

1105-2 Kushida-cho, Matsusaka City, Mie, Japan 515-0204
Tel 0598-28-5446 Fax 0598-28-7145
Email triscgad@lily.ocn.ne.jp


30 Koyo_cho, Matsusaka City, Mie, Japan 515-0053
Tel 0598-60-1550 Fax 0598-60-0352


2272 Kano, Tamaki-cho, Watarai-gun, Mie Japan 519-0431
Tel 0596-58-2555 Fax 0596-58-2068
Email trisptec@lily.ocn.ne.jp


Hongo Bldg.5F,1-16 Suda-cho, Kanda, Chiyoda-ku, Tokyo, Japan 101-0041


Excel KUME 4F, 1-11 Ote-cho, Kariya City, Aichi, Japan 448-0857



Daidouseimei Bldg.6F,135 Toyozawa-cho ,Himeji City, Hyogo, Japan
670-0964


Osaka Ekimae Dai4 Bldg 8F,1-11-4,Umeda,
Osaka City,Osaka,Japan 530-0001
Tel 06-6345-1881 Fax 06-6345-1882
Email fcc@oec-limited.co.jp URL:http://www.oec-limited.co.jp/


2739-50 Uegawa-cho,Matsusaka,Mie Japan 515-0041
 
 


Main Customers

AISAN INDUSTRY CO.,LTD.
ASMO CO.,LTD.
COAVIS
DENSO CORPORATION
DENSO POONGSUNG CORPORATION
HIMERYO TECHINICA COMPANY LIMITED
Hitachi Automotive Systems,Ltd.		 HYUNDAM INDUSTRIAL CO.,LTD.
Panasonic Corporation
MITSUBISHI ELECTRIC CORPORATION
MITSUBISHI HEAVY INDUSTRIES LTD.
SAWAFUJI ELECTRIC CO.,LTD
 		Nabtesco Corporation
Remy Korea,Ltd.
Robert Bosch GmbH
SINFONIA TECHNOLOGY CO.,LTD.
TOKUSHU DENSO CO.,LTD.