How to make plastic bags?

How to make plastic bags? How to make plastic bags? This problem can have two understanding: 1. What is the production of plastic bags? 2. What is the order process of plastic bags? We will answer questions about these two questions 1, what is the production of plastic bags? The production process of plastic bags is about three major processes: 1. Blown film: by the plastic particles form a thin film materials after melt blown film blowing machine, after receiving roller made from plastic film coiled material. 2. Printing: the plastic film roll material after printing ink printing press, after oven to dry, made printing plastic film coiled material. 3. Bag, in plastic film bag making machine to print a coil after price cutting and sealing side made from plastic bags. Plastic bag making ongoing process & throughout; What is the order process: 2 bags? 1. Give us your bag designs. If you don't have the design, we can provide free design, you only need to provide the necessary LOGO files and some information, we have professional designers for your one-on-one designs, can modify to your satisfaction. 2. We provide a suitable offer to you. We provide according to you the packing bag size, thickness, printing, quantity, calculates a suitable price for your reference. 3. We can make blank sample for free or charge to make sample with printing. If you think our offer acceptable, we can provide free blank bag sample proofing services, or making sample with printing for a fee. 4. Confirm the order with sample and sign the contract. The model is verified, the two sides agree on prices, after the two sides signed a contract for order production bags, you need to pay 30% of the payment for goods as deposit in advance, we can start order production after payment. 5. Production completed and delivery. Orders under normal conditions will be done in 15 days production, after completion of the order we will inform you, you need to pay 70% of the remaining payment for goods, after payment we will arrange the logistics delivery or driver. 6. The late tracking service. In the process of the packing bag of subsequent use, if you have any questions or problems, you can find us at any time, we will immediately solution for you. Plastic bag printing process are: ENDPE/PO/PP/PVC/CPE/PPE/OPP/EVA