Inquiry (采购产品): Product Classification Request Can you provide me the 10 digit Harmonized Tariff Classification or Schedule B number and the USML or ECCN number for B-45 R-45M HTPB Polymer please? **** Hidden Message ***** Sheryl Felix 94533 Company: Goodrich Corporation E-mail: sheryl.felix@goodrich.com **** Hidden Message ***** sheryl.felix@goodrich.com