Nonwoven bag making machine : 1:flat bag, vest bag, shoe bags and so ... we use ultrosonic box from taiwan nonwoven bag making machine Features:This machine is electro-mechanical integrative, once-through fully automatic ... track, a smooth, lost support from the standard parking3, feed off automatic shutdown, auto-punch;4, while at the ... ×1800mm7900×1700×1800mm7900×1800×1800mm nonwoven bag making machine