Groupe Kitangi SARL is a Leading Gravels Exporter from DRC, supplying premium-grade gravel for a wide range of construction, landscaping, and infrastructure projects. Our gravels are sourced from the mineral-rich regions of the Democratic Republic of Congo and are processed to ensure consistent size, texture, and durability.
As the Best Quality Gravels Exporter, we provide well-graded gravels ideal for use in concrete production, road base layers, drainage systems, and decorative landscaping. Each shipment is thoroughly inspected to meet international quality standards, ensuring maximum strength and long-term performance.
Trusted by builders, contractors, and bulk buyers worldwide, Groupe Kitangi is recognized as a Top Gravels Wholesaler from DRC for our commitment to timely delivery, fair pricing, and customer satisfaction. We offer customized packaging and bulk supply solutions to meet project-specific requirements across global markets.
| Material | Natural rock fragments (granite, limestone, basalt, etc.) |
| Particle Size Range | 4.75 mm to 75 mm (as per IS: 383) |
| Shape | Angular, sub-angular, rounded |
| Specific Gravity | 2.5 to 2.9 (depending on rock type) |
| Bulk Density | 1,520 to 1,680 kg/m³ (loose), 1,680 to 1,920 kg/m³ (compacted) |
| Water Absorption | 0.6% to 2% (by weight) |
| Moisture Content | Varies with storage conditions; typically 1% to 5% |
| Crushing Value | < 45% (as per IS: 2386, Part IV) |
| Impact Value | < 30% (for concrete aggregate) |
| Los Angeles Abrasion Value | < 30% (for high-quality construction) |
| Hardness | High, suitable for construction purposes |
| Thermal Conductivity | 0.7 to 1.3 W/m·K (varies with type and compaction) |
| Color | Varies (gray, brown, reddish, black, etc.) |
