According to the announcement of the website of Jining City Public Resources Trading Service Center, the ZM series four-rotor rotary plant protection drone independently developed by Shandong Carter I

According to the "Shandong Provincial Development and Reform Commission, Shandong Provincial Department of Education, Shandong Provincial Department of Industry and Information Technology, Shandong Pr

On April 30th, in the China Coal Group's intelligent equipment manufacturing workshop, workers were busy loading mine hydraulic prop equipment, and then these equipment were sent to Shanxi Datong and

On the morning of April 30, a batch of hydraulic props were loaded in the intelligent equipment manufacturing workshop of China Coal Group and then exported to Spain. As one of the most popular produc

On April 29, Xie Guishan, Director and Researcher of the Institute of Law of Shandong Academy of Social Sciences, Yang Shengda, associate Professor of Liaocheng University School of Law, Director of t

Following the export of a group of single-unit hydraulic props to Spain this morning, on the afternoon of April 24, another batch of hydraulic props was installed in the China Coal Group's intelligent