... pulp, hemp pulp, heat sealing fiber, etc), and it is the foodSupply coffee filter paper packaged coffee filter, heat sealing type tea ... making bag bubble tea, Chinese traditional medicine, health products, paper bag and condiments bags etc. The main raw material for import wood ... filter paper, 18, 21, 25, 28, 30 g/m2, width: 94 mm and 114 mm and 125 mm and 145 mm and 160 mm and 180 ...