Onyx Mineral Group

Products

• Carbon black
• Rock phosphate
• Steel billets
• Sulphur granules
• Gypsum board
• Base oil SN500
• Rock phosphate
• Copper cathode
• Carbon black
• Sulphur granules
• Zinc concentrate
• Kaolin clay
• Copper cathode
• Iron ore pellets
• Carbon black
• Bitumen 60/70