... 1.Widely used in PVC, DHPE,LDPE,PP and so on; 2.such as tarpaulin, ... , banner and so on; 3.no glue PVC banner machine1.Widely used in PVC, DHPE,LDPE,PP and so on;2.such ... applied in advertising industry for the welding of PVC, PE hot-melt plastic membranes, such as spraying cloth, lightbox fabric, coated fabric ... mistaken judgment that the power hasn’t been cut off. PVC banner machine