We have got the complete range of world class A4 Paper with advance features only at eWorldTrade brought to you by authentic manufacturers and suppliers. A4 is size of plain paper used for printing. It is the most commonly used printing paper for official requirements. A4 pages are used for reporting, and picture printing used in offices, schools, universities and offices. eWorldTrade.com is a leading business platform connecting more than 6 million traders with its exquisite quality controlling and unique services. A4 pages come in different weights for 10 grams to 100 grams depending on the quality and user requirement.