Shandong China Coal Group Drilling Machine Branch

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

The water well drilling rig is a new type of high-efficiency and multi-functional hydraulic drilling rig; the drilling rig is mainly used for drilling drilling wells, monitoring wells, geothermal air