china coal

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

In accordance with the "Administrative Measures for the Accreditation of Enterprise Technology Centers of Shandong Province" (revised in 2018) (Lu Fagai Gao Ji [2018] No. 1436) and the "Notice on Orga

Recently, multiple models of metal roof beam products independently developed and produced by China Coal Group have successfully passed the strict inspection and evaluation of the National Safety Prod

On the morning of November 6th, water well drilling rig equipment were loaded in the intelligent equipment manufacturing workshop of China Coal Group and will be sent to a factory in Jiexiu City, Jin

In order to further improve the comprehensive skill level of employees, speed up the construction of high-skilled talents in enterprises, accelerate the training of enterprise reserve skills to meet t

On October 19, a batch of roof bolter for mining was loaded in the intelligent equipment manufacturing workshop of China Coal Group and will be sent to mine factory in Heshun County, Jinzhong City, Sh