... ,convenient to transport. high quality and high efficiency .1.Heating system:It can be heated by steam /,oil /eletrict oil heater ... , but it may cost lots of electric energy.2.Hydraulic system:It is “Triple Filter”and it has excellent oil pump ... oil envelop so as to avoid of oil leaking.3.Control system: Micro-computer ,Manually/Automatic controlled.It can lift the hot ...