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In order to better promote the rapid development of e-commerce in the Shandong province, in the complementary advantages, cooperation and win-win development concept, recently, Shandong Nanshan Zhongm

In order to actively carry out the major deployment of CPC Central Committee and provincial government on the implementation of innovation-driven development strategy, summed up the "second five" inno

On the afternoon of April 5, South Korea businessmen visit Shandong China Coal Group to investigate the relevant issues of Rail Tamping Machine. China Coal Group Cross-border E-commerce Company vice m

D-4*4 electric rail tamping machine is suitable for railway overhaul , maintenance track bed, ballast tamping operation. It possesses features such as vibration force, better efficiency, easy to use,

On the morning of March 30, 2017, Shandong China Coal Group 2017 joint manufacturing company grand held in the China Coal Group e-commerce industrial park, cooperation suppliers leaders of more than 4

YD-22 hydraulic ballast tamping machine is a special purpose machinery used in the maintenance of the railway works.And It is mainly used for the ballast tamping of the rail sleeper.