Shandong China Coal Group Instrument Branch

The Underground Water Leak Detector is specially designed for groundwater monitoring occasions without power supply conditions, humid environment and low requirements for real-time data. The groundwat

For further implementation of the CPC Central Committee and the State Council "about to carry out the action guidance for quality improvement and the related implementation plan by the provincial comm

Recently, The mine flameproof and intrinsically safe vacuum electromagnetic starters QJZ-80/1140 (660), QJZ-120/1140 (660), QJZ-200/1140 (660), QJZ-315/1140 (660), qJZ-400/1140 (66) are independently

In order to accelerate the construction of the collaborative innovation system of Shandong integrated big data center, promote the construction and application of new data centers, and better support

On December 3, a batch of mining single hydraulic prop equipment is loading in the fourth workshop of intelligent equipment manufacturing of China Coal Group and will be sent to a mine in Shanxi. The