12月22, good news came from the official website of China Coal Industry Association. Hanjiawan Coal m88 best betting website and Sunjiacha Longhua Mining m88 best betting website, both affiliated to Shaanbei Mining m88 best betting website, won the "2020—2021The honorary title of "Annual Coal Industry Special Grade Safe and Efficient Mine".

North m88 best betting website Mining Company is marked with "1116" Guided by the working ideas, with the goal of building smart mines, smart mining areas, and first-class enterprises, we will deepen the drive for scientific and technological innovation, efficiently promote the construction of a standardized management system for safety production, and achieve safe, efficient, green, and smart production, becoming a coal A model for safe production in the industry (Ye Yang)