Dongying Prepares Oil Quality Inspection Center

The Shandong Petroleum Equipment Product Quality Supervision and Inspection Center recently unveiled in Dongying and was officially established. The quality inspection center plans to invest 150 million yuan, with a laboratory area of ​​20,000 square meters. After the project

Thermocouple verification is easy to ignore

In the course of verification of thermocouples, inspectors often find that the inaccuracies of the measured data caused by common problems such as weak binding posts, short-circuited thermocouples, or bundled deviations from the geometric center are easily found in time, but some effects will b

Auto Parts Enterprise "Ants Feeding" Overseas Assets

On March 10, the reporter called Dong Jianping, deputy secretary-general of the China Association of Automobile Manufacturers, and was informed that he was working with the working group of the Ministry of Commerce to investigate investment opportunities in the spare parts industry i