73090091

HS code 73090091 (Chapter 73 "Articles of iron or steel"; Heading 7309 "Reservoirs, tanks, vats and similar containers for any material (other than compressed or liquefied gas), of iron or steel, of a capacity exceeding 300 l, whether or not lined or heat-insulated, but not fitted with mechanical or thermal equipment"; Subheading 730900 "Of a kind used for the conveyance or packing of goods") under the Vietnam tariff schedule classifies "- - Lined or heat-insulated". Vietnam customs apply MFN rate of 7.5, Preferential rate 5. Statutory unit of measure: kg/unit. This commodity is subject to 3 import regulations or restrictions; see compliance section below. 22 free trade agreement preferential rates are available for this code.