PT Tanah Sumber Makmur

PT Tanah Sumber Makmur

PT Tanah Sumber Makmur is a subsidiary of PT Alpha Austenite which was established in 1986. This company specializes in precision components and manufactures products such as machined parts, brake chassis, back cover and lamp fitting components. Some of its clients are Sanyo, Epson, JVC, Yamaha, and PT Toso Industries Indonesia.