JOHANNES HUMMEL

MR JIMMY

MISS LIU YU

MISS ZHOU RUMEI

MR HANSOM CAI

MR Karl Dieter WEHRMANN

MR Dietmar NELIUS

JOHANNES HUMMEL
Mr. Johannes Hummel, German Engineer, born in 1956, he is our Managing Director. 
He worked for more than 20 years in the ventilation business for power plants, wind tunnel systems, mining and tunnel systems as design, technical sales and quality engineer. Also 3 years as leader of the workshop. He worked 3 years in GB and is for about 8 years in Asia, Korea, Japan since 4 years in China.
He is International Welding Engineer, (IWE), member of VDI and DVS. 
Mr. Johannes Hummel speaks German, English and some Chinese.