- Karya Megah Indonusa
- Ship, engine, diesel, heavy equipment, tin, iron ore, coal, iron plate, scrap, etc.,Metal Mineral, .
- Address:Modernland
- RTL
- Property, Business Development, Brokerage, Ship, Metal Scrap.
- Address:Permata Timur G 19, Pondok Kelapa
- francisco sinaga
- coal,agriculture comodity,scrap ship.
- Address:jl taiman ry no 9 rt 04/02 kel gedong pasar rebo
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