News and Events

In the Hulunbuir mining area in the eastern part of Inner Mongolia Autonomous Region, a large number of hidden goafs were left behind by the disorderly mining of small kilns in the 1980s and 1990s. These goafs are numerous and pose a high risk of caving, seriously affecting the normal coalmining and

Recently, the mine-used solid-liquid separator independently developed by CCTEG Xi'an Research Institute successfully completed on-site industrial tests at Wuhushan Coal Mine of Wuhai Energy. Data show that this equipment's processing capacity reaches 30 m³/h, the clear water recovery rate exceeds 8

Recently, due to the remarkable results achieved in the "Comprehensive Fire-zone Treatment Project in the Southern Area of No.1 Gangue Dumping Ground of Baode Coal Preparation Plant, Shendong Coal Mine", CCTEG Xi'an Research Institute received a letter of gratitude from Guoneng Shendong Baode Coal M

Underground directional drilling (UDD) is a state-of-the-art technique used in the installation of underground utilities such as pipelines, cables, and conduits. It is a trenchless method that allows for the precise installation of materials without the need for large-scale excavation or disruption to the surrounding area. UDD offers a more environmentally friendly and efficient alternative to traditional open-cut methods, making it a popular choice in many industries today.

Underground directional drilling (UDD) has become a game-changer in the construction and utility industries. Whether you're installing pipelines, electrical conduits, or telecommunications cables, UDD offers a more efficient, environmentally friendly, and cost-effective method compared to traditional open-cut excavation methods. By using advanced drilling technology, this technique minimizes disruptions to the surrounding area and ensures that projects are completed on time and within budget. In this article, we will explore how underground directional drilling can lead to significant cost savings, and why it’s the smarter choice for your next project.