This is an OEM manufacturer designated by the Cummins, mainly produce diesel generator, which covers the power range of 24KW to 880KW mainly, also a few of serts of 24KW below, open/silent /mobil type,50/60Hz.High quality guarantee and perfect after-sale service. We also offer the related spare parts such as Oil Filter,Fuel Filter,Air Filter,DCA,oil&watert Separater.Power switch such as automatic transfer switch etc are also provided for you.contact: sales006(at)new-line.com.c