Semi-Professional Coffee Machine

1.15 bar vibration water pump；
2.2L stainless steel mother-child boiler；
3.PID precise temperature control, adjustable boiler temperature；
4.E61 classic brewing head, 4-hole steam nozzle, all-copper pipeline, automatic heat exchange system；
5.With coffee, steam and brewing head pressure gauge；
6.Adjustable Pre-Infusion function；
7.With energy-saving mode, OPV valve；
8.Water tank / external water / external water pump, three water supply modes；
9.58mm stainless steel professional handle；
10.Stainless steel shell + wooden handle set；
11.Optional side colors：stainless steel mirror, black, white.