| Reporter | TradeFlow | ProductCode | Product Description | Year | Partner | Trade Value 1000USD | Quantity | Quantity Unit |
| Romania | Import | 251710 | Pebbles, gravel, broken or crushed stone; of a kind commonly used for concrete aggregates, for road metalling or for railway or other ballast, shingle and flint, whether or not heat-treated | 2021 | Bulgaria | 5,916.45 | 468,563,000 | Kg |
| Italy | Import | 251710 | Pebbles, gravel, broken or crushed stone; of a kind commonly used for concrete aggregates, for road metalling or for railway or other ballast, shingle and flint, whether or not heat-treated | 2021 | Bulgaria | 59.96 | 5,069,800 | Kg |
| Slovak Republic | Import | 251710 | Pebbles, gravel, broken or crushed stone; of a kind commonly used for concrete aggregates, for road metalling or for railway or other ballast, shingle and flint, whether or not heat-treated | 2021 | Bulgaria | 54.46 | 326,000 | Kg |
| Austria | Import | 251710 | Pebbles, gravel, broken or crushed stone; of a kind commonly used for concrete aggregates, for road metalling or for railway or other ballast, shingle and flint, whether or not heat-treated | 2021 | Bulgaria | 16.11 | 102,255 | Kg |
| Netherlands | Import | 251710 | Pebbles, gravel, broken or crushed stone; of a kind commonly used for concrete aggregates, for road metalling or for railway or other ballast, shingle and flint, whether or not heat-treated | 2021 | Bulgaria | 12.21 | 92,794 | Kg |
| Germany | Import | 251710 | Pebbles, gravel, broken or crushed stone; of a kind commonly used for concrete aggregates, for road metalling or for railway or other ballast, shingle and flint, whether or not heat-treated | 2021 | Bulgaria | 10.52 | 48,590 | Kg |
| Israel | Import | 251710 | Pebbles, gravel, broken or crushed stone; of a kind commonly used for concrete aggregates, for road metalling or for railway or other ballast, shingle and flint, whether or not heat-treated | 2021 | Bulgaria | 6.00 | | |
| Ukraine | Import | 251710 | Pebbles, gravel, broken or crushed stone; of a kind commonly used for concrete aggregates, for road metalling or for railway or other ballast, shingle and flint, whether or not heat-treated | 2021 | Bulgaria | 2.64 | 200,000 | Kg |
| Seychelles | Import | 251710 | Pebbles, gravel, broken or crushed stone; of a kind commonly used for concrete aggregates, for road metalling or for railway or other ballast, shingle and flint, whether or not heat-treated | 2021 | Bulgaria | 0.40 | 307 | Kg |
| Montenegro | Import | 251710 | Pebbles, gravel, broken or crushed stone; of a kind commonly used for concrete aggregates, for road metalling or for railway or other ballast, shingle and flint, whether or not heat-treated | 2021 | Bulgaria | 0.33 | 28 | Kg |
| Chile | Import | 251710 | Pebbles, gravel, broken or crushed stone; of a kind commonly used for concrete aggregates, for road metalling or for railway or other ballast, shingle and flint, whether or not heat-treated | 2021 | Bulgaria | 0.19 | 1 | Kg |
| Canada | Import | 251710 | Pebbles, gravel, broken or crushed stone; of a kind commonly used for concrete aggregates, for road metalling or for railway or other ballast, shingle and flint, whether or not heat-treated | 2021 | Bulgaria | 0.02 | 1,209 | Kg |
| Bosnia and Herzegovina | Import | 251710 | Pebbles, gravel, broken or crushed stone; of a kind commonly used for concrete aggregates, for road metalling or for railway or other ballast, shingle and flint, whether or not heat-treated | 2021 | Bulgaria | 0.01 | 1 | Kg |
| Turkey | Import | 251710 | Pebbles, gravel, broken or crushed stone; of a kind commonly used for concrete aggregates, for road metalling or for railway or other ballast, shingle and flint, whether or not heat-treated | 2021 | Bulgaria | 0.01 | 7 | Kg |
