STC 142 BOXES WITH 11 PACKAGE-S STC 142 BOXES WITH 54,750 PIECES OF (VITRITHERM) ELECTRICALL THERMAL INSULATOR OF FIBERGLASS COATED WITH RESINS. INVOICE:EXP12697 INVOICE:EXP12730 LA CANTIDAD DE CAJAS NO CONSIDERA LAS CAJAS VACIAS HS-CODE:70199099  