Shandong China Coal Group Instrument Branch

The underground water leak detector must have an auxiliary tool to perform its function. The auxiliary tool of the underground water leak detector mainly includes the puncher's leaking rod, and the le

How much is the price of the rebar detector? This first needs to look at the thickness of the protective layer for the specific test. The protective layer of different types of rebar detectors has dif

On the afternoon of October 15, a batch of Bucket-Tipping Mine Car are loaded in the intelligent equipment manufacturing workshop of China Coal Group, and then sent to a mine in Gansu Province.

On the morning of October 15th, Jining Senior Vocational School Ministry Of Finance And Economics Director Guo Jihong, Jining Senior Vocational School Ministry Of Finance And Economics Assistant Direc

According to the "Notice On The Organization's Recommendation For The Tenth Batch Of Provincial-level Specialized And Special Small And Medium-sized Enterprises”, the third-party organizations organiz

On the morning of October 12, Jining Mining Industry Group Former Chairman Wang Yanlun and his entourage visited China Coal Group.