... valve with low-temperature, high-temperaturecapillary cut)5,Full computer control system (automatic control).6,Japan Saginomiya solenoid valve ... + cooling of the refrigerant 404A +silver eletrode + Insulation + power cord. Intergrative cold storage characteristics:1, Four famous alarm system:a ... increase its function,reduce the expense of the power.5,Independent research and development of micro-chip ...