... 157g..) White card paper (210g,230g,250g,330g...)Grey paper/Double sides white paper (250g,300g,350g,400g)Special paper (230g...)Style we offer ... s logo and designs acceptable.2).material:coated paper,grey cardboard,kraft paper.3).printing process:CYMK,pantone colors,offest ... order.6).offer FSC,RoHS,ISO9001:2000 certificate.7).High quality,competitive price and good service.8).packaging:standard ...