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Qinghai Kingho Group Mining Company Holds “Quality Month” Campaign Mobilization Conference

2013-09-13

Qinghai Group Coalification Company Holds “Ankang Cup” Knowledge Contest

2013-07-08

Qinghai Group Coalification Company’s Coke Cutting & Screening Device into Formal Production

2013-07-08

Kingho Ningxia Group Develops Food Hygiene Safety Accidents Emergency Rescue Drill

2013-07-03

No.2 Unit Commissioning Succeeds at Carbon Dioxide Compressor Workshop Section of Xinjiang Group’s Purification Workshop

2013-06-28

Carbon Dioxide Compressor Series A and Series B Successfully Commission in Xinjiang Group’s Purification Workshop

2013-06-26