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HTS Number Description Unit of Quantity General Rate of Duty Details
3816 Refractory cements, mortars, concretes and similar compositions, including dolomite ramming mix, other than products of heading 3801:
3816 0000 Refractory cements, mortars, concretes and similar compositions, other than products of heading 3801 3%
3816 0000.10 Clay kg 3% More
3816 0000.50 Other kg 3% More
3816 0010.00 Dolomite ramming mix t Free More
3816 0020 Other 3%
3816 0020.10 Clay kg More
3816 0020.50 Other kg More