HS Code 2517.10
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
2517.10.00
General Duty: Free
Pebbles, gravel, broken or crushed stones, for concrete aggregates, road metalling, ballast, shingle or flint, whether o/not heat-treated
2517.10.00.15
THN
Pebbles and gravel
2517.10.00.20
THN
Limestone, except pebbles and gravel
2517.10.00.55
THN