Operation Management
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- The coal washing plant of Hanjiawan Coal Company sings a "good voice" of cost reduction and efficiency improvement2024-07-181340
- In your speech, tell the story of cost reduction and efficiency improvement2024-07-171164
- Sunjiacha Longhua Mining Company is deeply engaged in intelligent construction and will not stop2024-07-161274
- News collection2024-07-131340
- Hanjiawan Coal Company: The mid-term "answer sheet" is brilliant2024-07-121456
- Information Technology Operation and Maintenance Branch: Living a "tight life" and heading towards a "good life"2024-07-042572
- Longhua Technology Product Promotion Conference and Dealer Conference concluded successfully2024-06-272270
- Sunjiacha Longhua Coal Mine: Decrypting the "Endeavour Code" Behind the Honor2024-06-272294
- Hanjiawan Coal Company: “Cloud Lecture” Empowers Management Improvement2024-06-202222
- Sunjiacha Longhua Coal Mine Maintenance Workshop: Small measures to repair old items and recycle them, great achievements in energy saving and consumption reduction2024-06-132444
- Hanjiawan Coal Company comprehensive excavation team: frontline innovation bears fruitful results2024-06-112502
- The Second Comprehensive Excavation Team of Sunjiacha Longhua Coal Mine: "Small Actions" to Reduce Costs and "Big Articles" to Increase Efficiency2024-06-112666
- Hanjiawan Coal Company held a demonstration conference for the results of paramilitary training for all employees2024-06-092006
- Sunjiacha Longhua Mining Company was awarded the “Gold Medal Labor and Personnel Dispute Mediation Organization” in Shaanxi Province2024-06-071534
- Henan Energy Human Resources M88 appGroup leaders came to the Information Technology Operation and Maintenance Branch for discussion and exchange2024-06-041582