... bonding area, pre-hot the guide slot ,up blowing hot air, 4 heating systems to ensure product fully ... separately, store ten minification programs> up and down belt,blowing& guide slot Independent control temperature stability up to + ... COMBUSINESS SCOPE:production seamless underwear machine,Ultrasonics Lace machine,seamless melt machine,Hotmelt Film hot air seam sealing machine packing request : wood ...