Characteristics of performance  
1. Easy operation: PLC control of Siemens along with touch screen-based human-computer interface control system that ensures easy operation;
2. Frequency control: This machine adopts frequency converting regulator which allows free speed regulation within the stipulated scope;
3. Automatic testing: If the bag is not opened or the bag is incomplete, materials shall not be added, and heat sealing shall not be carried out. The bags can be re-used, so that materials will be put into economic use and therefore production cost is saved for users.
4. Safety device: When the working air pressure is abnormal or the heating pipe breaks down, alarm will be sent;
5. The adjustment of bag width shall be controlled by dynamo. The width of machine clamp can be adjusted by pressing the control button, which ensures easy operation and takes less time;
6. Organic glass safety door is also installed to protect operators;
7. Imported plastic bearings are partially used; there is no need to add oil, which reduces pollution to materials;    　
8. Oilless vacuum pump is used to avoid pollution of the production environment;
9. Low material loss: This machine uses prefabricated packing bags which exhibit attractive pattern and excellent sealing quality, thus raising the product level;
10. Comply with the health standard of the food processing industry. The parts and components on the machine that will contact the materials and the packing bag shall be made of stainless steel or processed by other materials in conformity with the food sanitary standard in order to ensure the sanitation and safety of food;  
Wide range of packing: By choosing different meter regulator, it is applicable to the packing of liquid, paste, particles, powder, irregular lumps, etc.