Application: The machine is suitable for the dual bag packing for small grain-like materials, such as tea leafs, medicinal tea and healthy teas 。 The machine is a latest type of heated sealing packing machine, which has multifunction, can automatically pack. The main feature of the machine is one-time packing for the inner and outer bag, avoiding hands directly contacting with stuff materials, improving the efficiency. The inner bag is made of filter cotton paper, which can be automatically packed with thread and label. The outer bag is composite paper. The advantages are photoelectric location for the tag and outer bag, adjustment to the need of the content, length of inner bag and outer bag, and tag. The dimension of inner and outer bag can be adjusted according to the need so that to achieve the perfect shape, to upgrade the appearance for the product, then add the value of it. Model Packaging speed (bag/min) Filling range (g) Bag size (mm) Tag size (mm) Thread length Power (V/kw) Dimension (mm) Weight SD-DPC-30 DL 35-60 3-15 Inner  bag Width:40-80 length:50-70 Outter bag Width: 60-90 Lenth:70-120 Width 40-55 Length 20-24   155   220 3.7kw   1200*900*1900 500kg