Opiny Group – Mineral Suppliers

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Opiny Group

A leading mineral supplier and exporter providing bauxite, iron ore, rock phosphate, gypsum, niobium and more to industries across the globe.

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Mwananchi Street, Mwanza, Tanzania

info@opinygroup.com

+255 754 920 983

Mon–Fri: 8am – 6pm EAT

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