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On the afternoon of July 10th, Shandong Publishing Supply Chain Management Co., Ltd. General Manager Gaofeng came to visit China Coal Group. China Coal Group Executive Deputy General Manager and E-Com

Recently, the Jining Administration Examination and Approval Service Bureau has strictly examined and approved and inspected on the spot. The Jining Industry and Commerce Vocational Training School ha

In the packaging industry, the general bottled equipment is completed by a vacuum capping machine. If the bagging equipment is to be vacuumed, it is usually done by a vacuum packaging machine.

With the continuous development of the machinery industry, the sealing machine has quietly become an indispensable mechanical equipment in the production industry. Nowadays, the industry is constantly

Sealing is not one of the common failures of the continuous sealing machine. The sealing is not strong. There are three layers of meaning: 1 The sealing of the bag cannot be sealed; 2 Under the pressu

On the afternoon of June 15, China Coal Group hold a market analysis meeting to summarize and analyze the domestic and international supply markets and sales markets, providing experience and decision