_{ROTARY MACHINE FOR ZIPPER POUCH BAGS There are two kinds of zipper bags: zipper pouch bag and stand-up pouch bag with zipper.(The listed pictures are the samples)1. The zipper bag is ideal for products that do not to be heat sealed, measuring 2''x 2 1/4''; this type of bag is perfect for sprinkles, species and flavor packet, and different colors of the bag can show different tastes of the food, like red stands the spicy one, and so on. This metalized bag comes open at the top; features tear notches at both ends and a 1/2'' bottom seal for durability, made with a stronger material than our basic bags and can be used once more.}

_{2. The stand-up pouch bag with zipper design provide the ultimate flexibility in single-serve packageing, measuring 3 1/8’’x 2’’x 5 1/8’’. High barrier maintains product freshness, while 2’’ x 1 3/8’’ crystal clear window offers a sneak peek of your product. Great for tea,candy, mixes and more.(The listed pictures are the samples)}

_{To our knowledge,Rotary Packing machine ( Automatic Preformed Pouch Packaging Machinery ) have some models for choosing. There are different aspcts influnce you to choose different functions of Rotary Packing machine. Today I want to introduce a way according to the bag.}

_{As we know, there are various bags. Different types, different materials, different thickness and so on. Of course, what we say now is the laminate film bag (at least 2 layers of film materils) which is good for heat sealing.(The bag listed just the sample bags.)1. General bag: back sealing bag, 3 side edge sealing bag, stand-up bag, general bag with round hole, general bag with euro hole... General bags: No problem for all of Rotary packing machine.  Then we should consider the production features and weight of each bag to see whether if this bag can bear. So customer need to offer the details of your bag, products to salver.2. Special bag: zipper bag, stand-up with zipper bag, side spout bag, stand-up with side spout bag...  Special bag: Zipper bag has 2 filling types, one is filled from the zipper side and the other is filled from the bottom side.}

_{If you fill the product from the zipper side, the rotary packing machine need add the zipper opening device. Of course, although this model has this device, the machine still can pack the general bag; that means the machine has more than one function--opening and closing zipper.If you fill the product from the bottom side, this bag packing process as easy as the general bag. It needn’t the zipper opening device.Stand-up zipper bag, as it is stand-up bag, only can be filled from the zipper side, so it must have zipper opening device.Side spout bag is extremely similar to zipper bag, also have 2 types of filling. The location of the spout does not influence the way of filling from the bottom side.Stand-up spout packing machine is suit for the spout in the side, otherwise, the bags can't be packed by preformed pouch packing machine.}

_{Other tips:1. The bag had better to leave enough room for heat sealing. It is better for reducing cost and improving the appearance of finished productions.2. Any model choosing according to your bag size, bag type, products features and other demands. Asking seller for help is the short cut.}

_{Models for reference:Stand-up Bag Nuts Packing machineryZipper Bag Packing Machinery for coffee powderSpout Pouch PackingMachinery for Liquid DetergentStand-up Zipper Pouch Packging MachineRotary Packing Machine for Zipper BagRotary Packing machine;zipper bag packaging machine; spout bag packing machine;preformed pouch packing machinery}