... hours.In Addition,We also are business in parts of Turbocharger such as: Turbine House, Compressor House/Cover,Bearing House ... .2. ProfessionalKEBO is authorized as a foundation enterprise of turbocharger profession standards by National Technical Committee 177 on IC engines ... China in 2003. The company took part in composing of Turbocharger Variable Nozzle Ring General Specifications in 2009, which is ...