The rare alcohol that this device is suitable for such trades as pharmacy , food , light industry , chemical industry ,etc. is retrieved . Suitable for other methyl alcohol, etc. and dissolve the matchmaker's distillation too. Device this according to the request of user, but 30C from distillation to 90C-95C alcohol about rare alcohol, just think finished product alcohol it ask it is the less high ,it can strengthen by backset current than,but reduce reward not corresponding output. W type can be used in such distillation as the methyl alcohol, etc.. W type is the intermittence type, ZW type is a continuous type.
