market@chinacoalintl.com
With the continuous advancement of construction technology and material technology, the underground drainage network has developed rapidly in recent years. The underground drainage pipe network pipe,
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
Multi gas detector structures: multi gas detectors consist of a gas-tight piston and aluminum alloy gas storage tube. It is mainly used to quickly check the concentration of carbon monoxide in the amb
In order to actively implement the spirit of the Provincial Science and Technology Assistance Enterprise Technology Innovation Action Conference, on the morning of September 6, Jining City Association
The principle of water detector is basically the same. According to the difference of electromagnetic (conductivity) between the melt and the surrounding rock in the crust, the natural electric field
© Shandong China Coal Group. © 2017
Address: No. 11, North of Kaiyuan Road, High-tech Zone, Jining City, Shandong Province, China
sales@chinacoalintl.com
Executive Editor: Zhang Wen / Editor: Linda Zhang