... bag, ha Non woven bag making machine QL B600 800Use: Suitable for non-woven fabric material. It can make vest bag(t-shirt bag), flat bag, side gusset bag, bottom gusset bag, handle bag ... braking, auto-stopping, ultrasonic roll off, ultrasonic sealing bottom, auto counting. Alarm system etcMain machine material: Channel steel, armor plate.ModelQL-B600QL ...