Recently, CCTEG Xi'an Research Institute completed the delivery of equipment for the remanufacturing project of hashtag#directionaldrilling rigs and mud pump trucks at Xiaobaodang hashtag#Coal Mine of Shaanxi Coal Group. This project is a technical service provided by CCTEG Xi'an Research Institute,

Recently, the research and demonstration project of overburden separation grouting and backfilling technology with hashtag#coal gangue in Buertai Coal hashtag#Mine, approved and initiated by the National Energy Group and undertaken by CCTEG Xi'an Research Institute, has successfully passed the dual

In response to issues such as rib spalling in underground coal mine mining faces, roof fall and deformation instability in roadways with fractured surrounding rock, CCTEG Xi'an Research Institute has successfully developed a series of inorganic double-fluid grouting reinforcement materials. These ma

Recently, the long-distance directional water exploration and drainage project implemented by CCTEG Xi'an Research Institute in Gaojialiang hashtag#Coal Mine has successfully passed the acceptance check.The project adopts the industry's most advanced "hashtag#directionaldrilling + borehole hashtag#g

CCTEG Xi'an Research Institute was invited to deliver training for the safety education program organized by Shaanxi Bureau of National Mine Safety Administration. The training participants included principal responsible persons and mine managers from non-coal mines across Shaanxi Province.During th