Code hierarchy

  1. 73 Chapter

    Articles of iron or steel

  2. 7308 Heading

    Construction of iron or steel (except prefabricated structures of heading 94.06), construction parts and sheet metal bars, profiles, pipes, etc. used in construction.

  3. 7308.90 Subheading

    Other construction of iron/steel (except prefabricated structures of heading 94.06), other construction parts and sheets, rods, profiles, pipes, etc. used in construction

  4. 7308.90.51 CN Code

    Coverings consisting of two corrugated sheets insulated from iron or steel for construction purposes

How to use CN Code 7308.90.51 on TR2B

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