Presales service
　　 To assist customers in selecting generator set’s capacity, function and type according to customers’ detailed conditions;
　　 To offer suggestions concerning generator room’s design and generator installation according to users’ detailed conditions;
　　 To meet users’ different requirements for special design, and offer professional services like functional upgrade & reconstruction of generator sets (excluding standard generator set) like automatized generator set, low-noise generator set, trailer power station, tank-type power station, full automatic combined generator set, power distribution equipment, and existing generator set.