1.It is a Pneumatic Combination Steel Strapping Machine 2,Applicable for both PP and PET strap ... MV-19/25/32 P PP and PET plastic strapping tool works:1,A pneumatic strapping tool is for the friction hot melt type, through ... adhesive.Tightening force, especially for steel, aluminum, wood, stone, chemical fiber and other products packaged. Pneumatic Combination Steel Strapping Machine C.MV-19/25 ...