... : CE,ISO,SGS,SONCAP,OEMOur business parterThe specification of perkins generator :1) Manufactured by PERKINS, UK.2) ... maintenance, low operation cost, low emission.Detailed specification of perkins generator: The specification of engine:1)Original Perkins engines2) Small ... fan4) Maintain easily, low maintenance expense The specification of alternator: safety operation norms1.Operators sould be ...