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QLF-700Apneumatic sealer can be operated by hand or by pedal. For the thicker bag, you can choose pneumatic sealer QF -700L/S with function of double heating. 

1. Easy to operate

2. Adopts compressed air as power, characterized by adjustable sealing pressure and stable quality. 

QLF-700A pneumatic sealer is widely used in chemical industry, foodstuff, feedstuff industries to seal various plastic film bags and compound bag whose sealing length is less than 700mm and weight is less than 50kg, but according to special order, the sealing length can be increased to  800mm, 1000mm. The machine can also run together with conveyor or production line.