Argentina
EAN-13 barcodes beginning with 779 are assigned by GS1 to companies registered in Argentina. barcode.monster knows 7,402 products under this prefix. The prefix says where the number was registered, not where the product was made.
Bostitch Wnteroil-20Oz 20-Ounce Winter Oil
77914051480
Stanley Bostitch(R) Epic Stapler, Black
77914052807