National key research and development plan project demonstration roadway construction and 7m large mining height face intelligent mining equipment ground joint trial operation smoothly
22 Oct 2020
National key research and development plan project demonstration roadway construction and 7m large mining height face intelligent mining equipment ground joint trial operation smoothly
22 Oct 2020
Filling-Mining Technology Helps Build Green Coal Mining
20 Aug 2018
CCTEG General Contracting - Lanzhou Coal Water Slurry Factory
01 Aug 2018
Mine Drainage and Sewage Treatment and Reuse Project
31 Jul 2018
CCTEG General Contracting - South Sea Water Coal Slurry Factory
02 Aug 2018
CCTEG Coal Preparation General Contracting - Renjiazhuang Plant
30 Jul 2018
CCTEG General Contracting Project - Coal Water Slurry Expansion
30 Jul 2018
CCTEG Coal Preparation General Contracting - Longgu Mine Plant
29 Jul 2018
CCTEG Coal Preparation General Contracting - Yunwei Plant
29 Jul 2018
National key research and development plan project demonstration roadway construction and 7m large mining height face intelligent mining equipment ground joint trial operation smoothly
22 Oct 2020
Filling-Mining Technology Helps Build Green Coal Mining
20 Aug 2018
CCTEG General Contracting - Lanzhou Coal Water Slurry Factory
01 Aug 2018
Mine Drainage and Sewage Treatment and Reuse Project
31 Jul 2018
CCTEG General Contracting - South Sea Water Coal Slurry Factory
02 Aug 2018