- Irawan&Associates Pte, Ltd
- Coal, silica sand, iron ore, manganese ore, zircon sand, clinker, cement, metallurgical bauxite ore, nickel ore, lead ingots, iron sand.
- Address:Panorama Jatinangor Blok N No. 31-32
- PT.Radi Logam
- Lead Ingots,Zinc Concentrate,Iron Ore,Chrome,Nickle.
- Address:
- Pt. Energi Prima Abadi
- Lead Ingots, Zinc Ashes.
- Address:Jalan Burangrang
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