In order to effectively implement the relevant requirements of "focusing on education and poverty alleviation and implementing the Youth League's Love and Aiding Action", on May 31, the Jining Youth F
Rock mucking loading machine is a machine that loads ore or rock in horizontal or gently inclined tunnel. The advantages of flexible and reliable work, high rock loading productivity, suitable for geo
Recently, through the strict review of the Mine Equipment Maintenance Safety Management Office, the series of mining equipment such as hydraulic supports, bracket columns, single hydraulic props, live
In order to help the distressed children grow up happily, on the morning of May 24th, Jining City’s “Caring for Distressed Children and Light Up the Future” pairing rescue event is held in the multi-f