Grade A Offset Paper : Fixed Quantity: 60g-120g/m2; Features: High surface strength, good stiffness, no lint or
duslting, suitable multicolor printing; Applications: Books, periodicals, textbook, specification, etc. Grade B Offset Paper: Fixed Quantity: 55g-80g/m2; Features: High surface strength, good stiffness, no lint or
duslting, suitable single-color and double-color printing; Applications: Textbook, teaching guidance book, periodicals, etc.