Upstairs nonsense, harmful, three Yan's machine packaging temperature because the circuit board above the fine-tuning, and because the thickness of the bag is different, so there is no absolute temperature, 150 degrees to 180 degrees are possible, in order not to melt the bag, not leakage of medicine as a standard. Generally speaking, the lower shaft temperature is 10 degrees higher than the upper shaft temperature. There is no understanding of your question I then continue to add
Hebei decoction machine Lei Xiao