On September 16, a batch of single hydraulic prop equipment for mining is loading in the fourth workshop of China Coal Group's intelligent equipment p...
detailsOn the morning of September 11, Jining City Educators Association Chairman Liu Baozhi, Vice Chairman Liu Kuifeng, Executive Deputy Secretary-General G...
detailsOn September 3, a batch of single hydraulic prop equipment for mining was loaded in the fourth workshop of China Coal Group's intelligent equipment ma...
detailsOn August 26, a batch of single hydraulic prop equipment for mining is loaded in the third and fourth workshops of China Coal Group's intelligent equi...
detailsOn August 26, a batch of Fixed Mining Car equipment was loaded in the intelligent equipment manufacturing workshop of China Coal Group and sent to a m...
detailsOn August 17, a batch of single hydraulic prop equipment for mining was loaded in the fourth workshop of China Coal Group's intelligent equipment manu...
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