Operation Management
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- Sunjiacha Longhua Mining Company: The labor competition is in full swing,Stabilize production and supply to new highs2022-11-296564
- Information Technology Operation and Maintenance Branch Hanjiawan Yongxin Intelligent Maintenance M88 loginCenter’s “Three Strategies” to Solve Problems and Seek Development2022-11-286180
- The intelligent ventilation control system of Sunjiacha Longhua Mining Company is put into use2022-11-256170
- Hanjiawan Coal Company: “Sky Cabin” to solve people’s worries2022-11-256552
- Jiaheng Construction Company: I will volunteer to fight the epidemic2022-11-236420
- Sunjiacha Longhua Mining Company’s green transportation supports the “double carbon” goal2022-11-216480
- Sunjiacha Longhua Mining Company has built a "firewall" for epidemic prevention and control2022-11-196490
- Hanjiawan Coal Company: Precise policies to build a solid barrier for epidemic prevention and control2022-11-186576
- Hanjiawan Coal Company launches "one-stop" intelligent security inspection system2022-11-176330
- Hanjiawan Coal Company: Win with “wisdom” and climb to the top of “wisdom”2022-11-126560
- Hanjiawan Coal Company: "Unmanned reconnaissance aircraft" is put into actual line patrol operations2022-11-096638
- The intelligent geological support system of Sunjiacha Longhua Coal Mine is online2022-11-087378
- Hanjiawan Coal Company: "Small innovation" eliminates "big hidden dangers" in vehicle transportation2022-11-057050
- Hanjiawan Coal Company: "Multi-dimensional" presents a "new prospect" of management quality improvement2022-11-027000
- “Walking working method” brings out the characteristics of Longhua2022-11-016726