Commonly used packaging materials：
A. white paper class - normal paper, copy paper, crepe paper, etc.
B. bubble paper/poly/sponge/pearl cotton.
C. box class - white box, brown box, color box, etc.
D. plastic bags - PP, PE, PVC, OPP, PVA, shrinkable film (PE, PP), etc.
The Product packaging is an important part of the Product, it is not only in the transport process protection, and comprehensive quality is directly related to the Product.