C2s Art Paper, Woodfree Offset Paper, Offset Printing Paper manufacturer / supplier in China, offering One Side Coated Paperboard with Smooth Surface Fbb 250g for Packaging Boxes, High Whitness and Bulkness Offset Paper Book Paper 70/80GSM for Textbook Publish, Cheap Factory Price 200-350GSM Coated Kraft Paper/Gc4/Ckb/Cckb and so on.