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【Certificate】Top Ten Scientific and Technological Achievements of the First Coal Preparation Equipment in 2017- Large Three Product Heavy Medium Cyclone (Group)
2024-01-16
【Certificate】2015 China Coal Industry Patent First Prize - Clean Coal Mud Double Stage Dehydration Process (Guohua Technology)
2024-01-16
【Certificate】2015 Tangshan Patent Award Second Prize - A Method to Ensure High Separation Accuracy of Coal Slime Heavy Medium Cyclone
2024-01-16
【Certificate】2014 Coal Mine Safety Production Technology Progress Award Certificate - Key Technology Research and Application of Large Power Coal Jig (Guohua Technology)
2024-01-16
【Certificate】2013 China Coal Industry Science and Technology First Prize - Research on Efficient and Simplified Heavy Medium Coal Selection Technology (Guohua Group)
2024-01-16
【Certificate】2009 Coal Industry Science and Technology Second Prize -1+1 Innovative Technology for Coking Coal Preparation Plant Model (Guohua Technology)
2024-01-16
【Certificate】2007 Hebei Province Science and Technology Third Prize - Development and Application of Efficient FJC Series Coal Jet Flotation Machine
2024-01-16
【Certificate】2006 Hebei Province Science and Technology Second Prize -3 GDMC Series Non Pressure Feed Three Product Heavy Medium Cyclone Coal Selection Process and Equipment
2024-01-16
【Certificate】Second Prize of the 4th National Science and Technology Best Progress Award in 2004- Three Product Heavy Medium Cyclone for Coal Preparation
2024-01-16

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