June, 2013 Our product has been install in a confidential oil depot in Wuhu city

June, 2013 Our “Self-adopted Heguan” electrical submersible turbine pump which install in a confidential oil depot in Wuhu city has been chosen as a new research project (already submit to Science and Technology Department) because of its excellent effect. Relevant data are being collected now. We believe that University of China petroleum will add this case into their text book.