... )3. Craft paper(100gsm, 120gsm,150gsm, 200gsm, 250gsm, 300gsm)4. Double-side offset paper(80gsm, 100gsm)5. Grey paper(250gsm, 300gsm, 350gsm ... , permanent assets is over over RMB50 million.2) We have a series of printing and packing machines, such as 5C printing ...