The DIA-FRAG company was established in  February 15th, 1984, in Monte Alto city, interior of State of São Paulo (Brazil), starting with production and resale of aluminum and rubber parts for motorcycles.
 
Due to the important amount of investments, DIA-FRAG becomes an important player in the motorcycle OEM and Aftermarket markets, as well as, for automotive, agriculture and house appliances applications.
 
The main products are: Brake Shoes and Brake Pads for motorcycles, Die casted and gravity aluminum parts machined and painted.
 
DIA-FRAG was acquired in August 2014 by WABTEC group (Westinghouse Air Brake Technologies Corp.), headquartered in Wilmerding, Pennsylvania, United States of America. The DIA-FRAG has products of international quality. The products, all produced in Brazil, are now recognized worldwide, and the company is proud to be one of the leaders in its industry segment.