China Coal Group Participate In A Large-Scale Recruitment Fair For Veterans Of Jining City'S 2021 "Military Post Day"
On the morning of April 30th,China Coal Group participated in the job fair as the vice-chairman unit of Jining City Care for Veterans.
Do a health check for the dowty retarder
Recently, 6 employees of the dowty retarder team of the comprehensive workshop inspected the 7 controllable roofs of the three stations of the station and found that the 5 controllable roofs could not
China Coal Group Sent A Batch Of Suspended Single Hydraulic Props To Jincheng, Shanxi
On April 29, a batch of suspended single hydraulic prop equipment was loaded in the fourth workshop of China Coal Group's intelligent equipment production and manufacturing
1398 2021-04-30 Suspended Single Hydraulic Props ship DETAILS
China Coal Group For Obtaining The Explosion-proof Certificate And Mining Product Safety Mark Inspection Report
Recently, the "Explosion-proof and Intrinsically Safe Vacuum Electromagnetic Starter for Mine" and the "Explosion-proof and Intrinsically Safe Vacuum Reversible Electromagnetic Starter for Mine" indep
1129 2021-04-27 Safe Production DETAILS
The purpose and significance of the dowty retarder research
The dowty retarder is a hydraulic device that is installed on the steel rail to decelerate the moving vehicle by sliding the cylinder cap.
China Coal Group Participate In The 3rd First Member Congress Of Jining Weishan Lake Development Promotion Association
On the morning of April 16, the 3rd First Member Representative Conference and 3rd General Election Conference of Jining Weishan Lake Development Promotion Association was held.
1091 2021-04-21 Weishan Lake Development Promotion Association re-election DETAILS