power supply: 220 v / 50 hz or 110/60 hz  frequency: 50 to 60 Hz  height: 82 cm  diameter: 36 cm  weight: 10 kg  packing: 1 PCS/carton  size: 70*60*30 cm  net weight/gross weight: 8/10 kg  and the container number: 20 foot container: 250;    The operation steps of the chocolate fountain machine:     1: first, open the heating to preheat 10 minutes ahead of time.     2: open the start of the electricity, ready to use.     3: add the completely melted chocolate pulp into the fountain. (it is necessary to choose a good liquid chocolate; recommend the use of exclusive chocolate)     4: if the fountain doesn't reach the ideal waterfall effect, it can check whether the chocolate is enough or adjust the bottom balance screw of the fountain to balance adjustment until the effect is satisfied.     5: in the process of eating, if the effect can not reach the ideal, can check whether the amount of chocolate is less, can be added according to the third steps.     6: due to the heating function of the fountain, it is suggested that the time of each continuous use is in the best state of 2 hours.