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Sunjiacha Longhua Mining Company’s single-shift footage exceeded 30 meters
Release time: 2022-11-05 Author: Zhao Jianbin Zhao Qianlong Views: 8419
" said He Zhanguo, the squad leader of the comprehensive excavation team of Sunjiacha Longhua Mining Company
Sunjiacha Longhua Mining Company 20202 Belt Conveyor Lane
Create new brilliance for the high-quality development of “56311” of Sunjiacha Longhua Mining Company
In order to tightly hold the "nose" of mine mining connection
”Vice captain Wu Guojun shared management experience before the class
“The team must do a good job in publicity and guidance in a timely manner