Shandong China Coal Group Instrument Branch

On January 8, 2020, the Power Energy Center conducted an on-site sewage inspection of the resident units in the site. This sewage inspection is different from the usual manual inspection. This time, t

The development of the city is inseparable from the construction of underground water pipelines. Various underground water pipelines for industry, sewage, life, etc. are laid in the city's underground

With the rapid development of the industrial industry, many waste products have been produced. Among them, toxic and harmful gases may have an inestimable impact on human safety. Therefore, it is nece

How to find reinforcement in concrete You don't need to destroy the concrete to be excavated to locate the reinforcement in the concrete. There are several tools that can help you detect metals withou

Reinforced concrete structure is a widely used structural form in building structure, but for the detection of densely-arranged components such as beam bottom, there has been no effective method and e

The geophysical prospecting for water is mainly based on the differences in physical properties of the aquifer and surrounding rocks. The following is the explanation of the geophysical prospecting fo