Inspection

On the afternoon of May 27, Jining Technician CollegeVice President Song Xianli, School-Enterprise Cooperation Department Minister Yan Yunbo, School of Information Engineering Dean Chen Jianjun, Schoo

The materials used should be accompanied by a quality guarantee, and if necessary, they should be tested or identified, and they can be used after they pass. All parts and components should be tested

Before the formal lifting operation, we should conduct an inspection of the crane's various technical conditions. After the inspection, the crane driver can enter the cab for lifting operation.

In the morning of December 7, Jining Old Science Association Secretary-General Fu, Yutai County Old Technology Workers Association President Yu, Yutai County Science Association Chairman Yang, Yutai C

On December 13th, Shandong Provincial Department of Commerce Chief Economist Mao Shengjun, Foreign Trade Department of the Provincial Department of Commerce Deputy Director Gu Xianhai, Provincial Depa

On the morning of May 16th, Jining Tourism Industry Association Secretary General Wang and Head of market section chief and other leaders visited the China Coal Group for the inspection on the coopera