The production process of paper barrels

The production process of paper drums is divided into three steps:
1. Cut the raw paper and add it to the prepared adhesive. Roll the barrel body with a rolling machine and then dry it
2. Then, the configured iron hoop extension bars are rolled into shape with the barrel body support, and rolled up with the barrel bottom support. The iron mouth is painted and the barrel body is painted
3. Finally, combine the already made locking clamp and upper cover with the barrel body, print the trademark on the barrel body, and complete the production process of the paper barrel.