Product Name: Bag Making Machine Place of Origin: China Series includes fully automatic computerized heat-sealing and heat-cutting bag-making machine and Photoelectric control dotting-off roll film bag-making machine Features and specifications: 1) Models: a) DFR-500/700 b) GFQ-600/700/900/1000 c) SHXJ-B450/600/700/900 d) ZYD-400/500 2) Used for blowing various plastic laminated films including low density polyethylene (LDPE), high density polyethylene (HDPE) and linear low density polyethylene (LLDPE) 3) With accurate photoelectric eye tracking, automatically stops when bag making error exceeds 4 pieces 4) Automatic bag-making counter and automatic alarm 5) Bag-making length controlled by button switch 6) Adopts two-layer four wire welding that effectively lowers production cost by utilizing electronic counting, automatic alarm and film feeding by photoelectric control 7) Widely used for packing food, garments, industrial products and electrical appliances