The vacuum packaging machine is like a person who always catches a cold, so learn some simple troubleshooting methods. Zhejiang Mingwei Machinery Co., Ltd. has summarized the following points for customers: 1. Low vacuum degree 2. Loud noise 3. Vacuum pump fuel injection 4. Vacuum pump oil leakage 5

The vacuum packaging machine is very popular among enterprises at the moment, especially for the vacuum packaging of food, almost all of them choose this equipment. Many customers have asked about the operation method of the vacuum packaging machine. The following is a brief description. It is not v

The difference between vacuum packaging and modified atmosphere packaging 1. Vacuum packaging, also known as decompression packaging, is to extract and seal all the air in the packaging container to maintain a high degree of decompression in the bag. The scarcity of air is equivalent to the effect

How does the vacuum packaging machine keep the product fresh? Nowadays, more and more people use the products packaged by vacuum packaging machines. The products packaged by vacuum packaging machines can not only be stored for a long time, but also maintain the color, aroma and taste of the products