... ,60,80,105,128,157,200,250,300,350gsm art paper60,80,100,120,140,200,250,300gsm offset ... 250,300,350gsm special paperCover157,200g,250,300,350gsm art paper, 1.5,2.0,2.5,3.0mm ... We do one-stop printing service!Q:For quotation, what specifications are needed?A: Size ; Pages; Cover; Binding; Finishing;Quantity ... us, The better the price will be.Q:What kind of art file is available for printing?A: PDF format ...