Manufacturer of Automotive Parts and Powder Metallurgy.
- Carbon Brush
- Holder Assembly
- Carbon Commutator
- Powder Metallurgy Product
Tris, Inc have over 60 years of experience manufacturing carbon brushes and our market share of carbon brush for automobiles in Japan is more than 60%. 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.
Tris (Thailand) Co., Ltd. was established in 1996 and it is a manufacturer of automotive parts and powder metallurgy.