Plastic bags are important for environmental protection and safety. Zhongshan ouhua printing packaging co., LTD. Now let us tell you about the standardization of plastic bag production process. These are important.

    Make it clear what the customer's packaging products are and whether the products are food packaging. Some plastic bags are only used to hold goods, not food. Because it's not sanitary and it's not safe.

    There are many types of plastic bags. It should be clearly known whether they are divided into three side sealing bags, whether they are self-sealing zipper bags and whether they can be steamed.

    Customers need to clear the plastic bags to know whether the price thickness can be printed or not

    Be clear about where the customer wants to use it and how much weight it will carry so that you know what the template needs to be made.