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Do you like to eat beef jerky? I believe most people's answers are yes. Beef is popular because of the nutrients of beef. It contains protein, vitamins and minerals. It is also found in the source of

As far as we know, the working principle of the continuous rolling vacuum packaging machine is vacuum-sealing-delay-deflation. It is driven by the forward movement of the chain

On the afternoon of October 19, the first three quarters of the China Coal Group e-commerce company was held in the conference room on the second floor of the Group Office Building. Li Zhenbo, Executi

The vacuum packaging of food we usually see, in fact, it is impossible to reach a complete vacuum state, but only a certain degree of degassing and decompression, and can be extended by 3 to 5 times u

On the afternoon of October 17, Jining City Industry and Information Technology Bureau Deputy Director Jiang Jinjian, the Electronic Information Section Chief Hu Jianguo, and the Industrial Internet D

According to the "Notice On The Organization's Recommendation For The Tenth Batch Of Provincial-level Specialized And Special Small And Medium-sized Enterprises”, the third-party organizations organiz