55820 PIECES OF AISLANTE ELECTRICO Y/O TERMICO DE FIBRA DE VIDRIO RECUBIERTO DE RESINAS / THERMAL INSULATOR OF FIBERGLASS COATED WITH RESINS. INVOICE: EXP 6798          EXP 6799 
HS-CODE:701990 
PO: 477000283, P318045 477000275, 477000277, 477000278, 4770