- Karya Megah Indonusa
- Ship, engine, diesel, heavy equipment, tin, iron ore, coal, iron plate, scrap, etc.,Metal Mineral, .
- Address:Modernland
- PT.CAHAYA ABADI
- Steel Plate,HOT ROLLED,SHIP PLATE,Black Plate,Prepainted Steel.
- Address:Jln. Sudirman no. 101
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