... supermarket bag, garbage bag, agricultural film. PE High speed Film Blowing Machine Main Technical Variables: MODELSJ-FMA45/650SJ-FMA50/850SJ-FMA55/1100SJ ... .5×2.5×5.25.8×2.8×5.5This machine is equipped with:Embossing roller, banana roller, air blower, automatic ... . Manual Screen changerUsed to change the filter more easy without machine stop2. Auto loader: When the material finished in the hopper ...