A facial tissue packing production line is a type of manufacturing process used to produce facial tissues, also known as facial wipes or facial dry wipes. The production line typically includes several steps, such as:

1. Raw material preparation: This step involves preparing the raw materials used in the production of facial tissues, such as pulp, fibers, and chemicals.
2. Material mixing: In this step, the raw materials are mixed together to form a pulp or slurry.
3. Papermaking: The pulp or slurry is then formed into sheets of paper using a papermaking machine.
4. Drying: The paper sheets are dried to remove moisture and soften the fibers.
5. Cutting: The dried paper sheets are cut into smaller pieces to size.
6. Creasing: The facial tissues are creased to give them a folding line.
7. Packaging: The finished facial tissues are packaged into individual packets or boxes.

The production line may also include additional steps, such as embossing, perforating, or adding coatings to the tissues for improved performance. The production line is designed to be efficient and automated, allowing for high-volume production and consistent quality.