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Quarrying and industrial crushing
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Quarrying and industrial crushing

At the basis of any sustainable infrastructure is quality stone. At INKINGI DEVELOPERS LTD, our quarrying service combines industrial power and technical precision.

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Updated 28/04/2026

The Source of Strength


At the basis of any sustainable infrastructure is quality stone. At INKINGI DEVELOPERS LTD, our quarrying service combines industrial power and technical precision. Strategically located near Kigali, our quarries are the engine of our production.


State-of-the-art technology for perfect grain size We use the latest generation crushing and screening units. This process allows us to produce aggregates (crushed stones) that strictly meet density and abrasion resistance standards. Whether for high-performance concrete or road foundation layers, our products guarantee optimal cohesion of the mixtures.


Our catalog of raw materials:

  • Quarry sand (0/5): Essential for a smooth finish and increased resistance of mortars.
  • Gravel (5/15, 6/10): Ideal for reinforced concrete and fine structures.
  • Structural stones (15/25): The standard for large-scale slabs, bridges and posts.
  • Ballast: For the stabilization of unstable soils and railway infrastructures.