Section 3 Cylindrical Composite Paper Cans Composite paper cans are small, airtight containers with cans of paper and paper or other material, such as can bottoms and can lids.
The characteristics and application of a composite paper can structure of two composite paper cans
1 Structure and Material of Tank (1) Spiral
3 Adhesive for processing of composite paper cans
Three composite paper cans design points
The third section of the paper barrel drum is a large-sized barrel-shaped packaging container made of cardboard as a raw material and a lined material.
The characteristics of a barrel
1. advantage
2. Disadvantage 2 Type and Structure of Paper Bucket
1. Laminated cardboard drums