1.First of all, you need to determine the product to be packed in the flow wrapping machine. Some packing machinery manufacturers have a wide variety of products. They hope that when buying packing machines, they can use one kind of equipment to pack all kinds of products. In fact, the packing effect of special machines is usually better than that of compatible machines. The variety of flow wrapping machine is very good, no more than 3-5 varieties. In addition, products with large differences in external dimensions should be separated by mechanical packaging as far as possible.

2. High performance-to-price ratio is the first principle. At this stage, the quality of China packing machine has been greatly improved, especially the flow wrapping machine, the export volume is large, so the quality of imported packing machine can be purchased with the price of domestic packing machine. Buy the right thing, not something expensive.

3. Select the model with mature technology and stable quality to make the packaging faster, more stable, low energy consumption, low manual work and low scrap rate. The packing machine is a talent consumption machine. If you buy a low-quality machine, it will be wasted with the passage of time in daily production in the future. The number of packaging films will be a large number.
4. If on-site inspection is carried out, we should not only pay attention to major aspects, but also pay attention to small details. Details usually determine the quality of the whole machine. Provide as many actual samples as possible to test the machine, fully understand the packing speed, specification adjustment, actual effect, accurate size of consumables; record and reference for later formal production and use.
5. In terms of after-sales service, “inside” must have a good reputation. After-sales service is timely and can be called at any time, especially for food processing companies. For example, food companies only have a short production period of two months a year. If there are problems in the production of the packaging machine that can’t be solved immediately, the loss can be imagined.

6. Priority of packing machine that can be trusted by peers.

7. Choose simple operation and maintenance as far as possible, complete accessories, automatic continuous feeding mechanism, can improve packaging efficiency, reduce labor costs, suitable for enterprises