- Refrachem Ltd
- Ferro alloys,metals,refractories,scrap,Ferroalloy & Products,Metal Waste,Iron & Steel.
- Address:
- Dinas JSC
- silica ramming mass for induction furnaces,ground silica flours,silica sands for water filtration,silex grinding pebbles,silex block linings,lanscaping stones,flours,Silex Iron free grinding products,refractories.
- Address:Samuilovsko shose
- Polymet
- chemicals, base oil, refractories, abrasives.
- Address:60-B Bulgaria Blvd. Sofia 1680 Bulgaria
- Polymet Ltd.
- Ferrous, non-ferrous metals, chemicals, abrasives, refractories, machines.
- Address:60-b Bulgaria Blvd
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