While it was founded in 1981, PT. Tri Dharma Wisesa was a Private Domestic Investment Company. In May 1996, the company signed a Joint Venture agreement with Akebono Brake Industry Co.Ltd, Japan which changed its status into a Joint Venture Company. Located in the area of 40,625 m2, the company now has 833 employees. PT.Tri Dharma Wisesa is a manufacturer of Brake System, namely Drum Brakes and Disc Brakes. Product Capacity in 2 shifts for automobile is 450,000 unit per year, while for motorcycle is 360,000 unit per year. The products which are manufactured through Machining Process include : Backing Plate, Body Caliper, Support Caliper, Sleeve, Guide Pin, Shoe Lining, and Disc Pad. The company has 65.5% share of Domestic Market , that is 317,794 unit automotive. It sells Disc Brakes and Drum Brakes Assembly for Original Equipment Manufacturer (OEM), while Disc Pad and Brake Shoes are sold to Original Equipment Spare Parts (OES) and After market.