Shandong China Coal Group Drilling Machine Branch

Recently, with the approval of the air traffic control and Meteorology Department of the Staff Department of Jinan base of the air force, it was agreed to set up a flight airspace for the multi rotor

The pneumatic breaker is powered by compressed air and achieves impact work through impact and control mechanisms. It is also widely used in roads, municipalities and mines because of its convenient c

The pneumatic pavement breaker is a crushing tool powered by compressed air. The compressed air is distributed to the two ends of the cylinder by the slashing flow, so that the hammer reciprocates and

Recently, Jiangsu Province Agricultural And Rural Hall this year, the second batch of self-operated products of agricultural machinery production enterprises were strictly reviewed, and the list of th

On the morning of October 30th, Zhang Wenjing, deputy secretary of the Wenshang County Communist Party Committee of the Communist Youth League, and Ma Gai, director of the Jinxiang County Committee,th

On October 30th, the 2019 China International Agricultural Machinery Exhibition with the theme of “Mechanization and Agricultural and Rural Modernization” was grandly launched at the Qingdao World Exp