Automatic moving high frequency welding machine

moving high frequency welding machine Application: It is especially designed forHFweldingoflarge format structural membranes, pool-liners, oil-booms, water cisterns, tarpaulin, tents, tensile structures, advertising billboards, spark protection cloth ,tent of truck, canvas of agricultural,canopy,swimming pool covers a nd other PVC/PU technicaltextiles, largePVCcanvas/digesters/ fabric, computer advertising / printing/ Film cloth, the membrane structure, etc. Products: 1.Large