Office of Materials Industries
BUILDING PRODUCTS and CONSTRUCTION |
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ITA's Trade Information Center (TIC) provides
GLOBUS / NTDB National Trade Data Bank - Foreign market informaton U.S. Customs Importing and exporting procedures and information. Schedule B Classification of U.S. exports. Searchable database. Harmonized Tariff
Schedule (HS) Classification of U.S. imports, in .PDF
files (Metals begin with Chapter 71). |