... :2000 Certificate Dimension:A4(201*297MM) 70GSM,75GSM,80GSM Multi-Purpose COPY PAPER A4Moisture :3.5-4.5%ISO9001:2000 ... Weight:80gsm,75gsm,70gsm -Whiteness: 92-96%,98-100%,102-104% -Materials:100% wood pulpCopy paperPacking: 500 sheets per ream, 5 ... EastEastern AsiaWestern Europe Total Annual Sales Volume:Above US$100 Million Export Percentage:91% - 100% Multi-Purpose COPY PAPER A4