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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

If you decide to buy a rebar detector, you may face all kinds of confusion. How to choose a rebar detector? You can consider it from its basic configuration and technical parameters. Reinforcement pro

On October 24, 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 Datong City, Shanx

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

The instrument measures fast and accurate. The test speed of our company's rebar detector is fast, it can accurately locate the steel bar, and the repeatability of the thickness test of the protective

The multi gas detector is a tool used for high-intensity gas leak detection. It exists in various factories. This kind of instrument is also divided into many kinds, which is very different from the g