On December 4, a batch of single hydraulic prop equipment for mining was loaded in the intelligent equipment manufacturing workshop of China Coal Group and will be sent to a mine in Guizhou and a mine

On December 3, a batch of modified mining flat cars were loaded in the intelligent equipment manufacturing workshop of China Coal Group, and then sent to a mine in Pingyin, Jinan. Over the years, with

According to the "Several Opinions on Strengthening the Construction of High-Skilled Talent Teams to Promote Industrial Transformation and Upgrading Development" (Ji Ren She Fa [2016] No. 66) and "Eva

Recently, the DFB (1400-4400 standard specifications)/300, DJB600/470, DJB800/420, DJB (1000, 1200)/300 metal roof beams independently developed and produced by China Coal Group, of which 4 types of h

On November 7th, a batch of bucket-tipping mine car and side dump mine car independently researched and developed by China Coal Group Intelligent Machinery Factory will be loaded in the intelligent pr

On November 7, a batch of mining material trucks and single hydraulic prop for mines were loaded in the intelligent equipment manufacturing workshop of China Coal Group and will be sent to a mine in D