Mining

Mining No Pressure Air Door, which developed independently by China Coal Group passed the audit of the State Intellectual Property Office and obtained the Certificate of Utility Model Patent

a number of mining doors of Shandong China Coal Group would be sent to a mine in Renhua County of Guangdong Province.

With commodity prices rebounding from their lowest in at least 25 years, miners are stepping up spending and considering the reactivation of projects placed in the back burner, but there is a new loom

China Coal Group International Trade Company Exported A Batch Of Mining Equipment To Iran which mainly include rock loader, shotcrete machine, mine car, pneumatic diaphragm pump, electromagnetic start

A decade ago, the small city of Hazleton, Pennsylvania, came into the national spotlight for its tough laws aimed at cracking down on “illegal immigrants.”

As we all know, for the moment, China’s economic development is in the mid-term of industrialization. In terms of the speed of economic development, there may be about 5 to 10 years to complete the in