Structure of machine: generator+ transducer+ horn Frequency:15khz; 20khz Output power: 1800w-3200w Suitable range: non-woven mask, head cover, surgical gown, pages of contacts book and photo album etc. Suitable machine: non-woven and auto-machine, three decks bag machine and the machine of stationery etc another auto-equipment. Dimension of machine: 385*525*135mm Weight: 13kg. In wooden packing or requirement
