Shandong China Coal Group Instrument Branch

On the morning of September 27th, the Jining City Retired Military Service Center and the Jining City Caring Retired Military Service Association hosted a special recruitment meeting for Jining City’s

Recently, Jining City's Gongxin Business Vocational Training School, a subsidiary of China Coal Group, successfully won the bid for the open bidding procurement project of Jining City Employment Offic

A radiation detector is a device that produces a secondary effect under the action of radiation, and this secondary effect can be detected by an electronic instrument.

How Does A Multi Gas Detector Work?We have summarized there steps of the multi gas detector working process for your reference!

Ultrasonic is a kind of sound wave that is beyond the hearing range of the human ear (greater than 20 kHz). In order to be able to detect such sound waves, we must use a sound wave that can capture th

Recently, the Shandong Provincial Department of Industry and Information Technology announced the list of the first edition of the high-end software (the third batch) in Shandong Province in 2019, an