Qhia txog cov khoom tseem ceeb txog cov txheej txheem khoom 1. Tsim Artwork 2. Gravure Cylinder 3. Raw Material 4. Kev faib los yog txiav 5. Gravure Printing 6. Printing Inspection 7. Solvent-free Lamination 8. Aging Room 9. Bags Making 10. Quality Control 11. Khoom Warehouse...