A4 paper 70gsm 1 Mainly exported to Italy,Greece, Brazil etc. ... Packing: 5reams/ctn 3 Brightness:105% 4 OEM service availabe A4 paper 70-80gMaterialWeightBrightnessPackingSizeWood pulp80gsm105%500 sheets per ream , 5 reams ... per carton A3,A4,B4,B5&Letter size Features of our paperNo jam in ...