... Sealing:strong sealing strength, non-leakage, non-breakage, 2.Bag type: three-side seal bag(with zipper or not), side-gusset bag, central seal bag, stand-up bag ... sealing, packing, material and so on 4.Structure: Laminated layer ... , attractive design, wide varies, timely delivery ... machine, two FQL-1300 cutting machine, a FQL-1300 inspection machine,from Japan, seven automatic high-speed bag making machine ...