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In addition to the oxygen and quality preservation functions of vacuum packaging machines , it mainly has the functions of anti-stress, gas barrier and freshness. In addition, many foods are not suita

In order to improve the production process of the products and help the high-quality development of the enterprise, on April 10, China Coal Group Intelligent Manufacturing Plant newly introduced intel

The ice cream maker is produced along with the development of ice cream, and it is also diversified and specialized with the continuous change of ice cream styles, such as desktop ice cream machines,

In the afternoon of March 28, Deputy Mayor of Jining Municipal People's Government, Secretary of the Party Committee and Director of the Municipal Public Security Bureau, Li Haiyang, Deputy Secretary-

On the morning of March 27th, many leaders of Jining Supply and Marketing Co. visited China Coal Group for a visit and inspection on the research and development of UAV production and the next coopera

According to the "Measures For The Evaluation Of Technology-based Small And Medium-sized Enterprises" (Guoke Fazheng [2017] No. 115).And the relevant provisions of the "Notice On Carrying Out The Eval