three sealing rice packing bag weidly used for food, fertilizers,coffee beans, salt,.. terial:PA+PE ISO,SGS,QS OEM is ok three sealing rice packing bag What does my factory produce? When you are purchasing, sourcing below products, you can consider about my factory. The category include: 1. Pakaging bag: food packaging bag, vacuum packaging bag, aluminum foil pakaging bag, stand up pouch, etc.2. ...