... packing paper bag 1. OEM /ODM order (10 years) 2. Best quality 3. Best price. 4. timely delivery Paper ... ----------------Descript ionPaper BoxMaterialIvory board(250gsm, 300gsm, 350gsm)Coated paper(128gsm, 157gsm, 200gsm, 250gsm, 300gsm,)Duplex board ... 300gsm, 350gsm, 400gsm)Grey paper(250gsm, 300gsm, 350gsm, 400gsm)Double-side offset paper(80gsm, 100gsm)Craft paper(100gsm, 120gsm, 150gsm, ...