Named after its shape resembling a vest, vest bags are relatively simple, common and widely used, such as supermarket shopping bags, restaurant take-out bags, etc. The material is mostly HDPE, because of its high density, it can bear weight and is not easy to be pierced. Now customers also choose high-definition transparent material PPE to make vest bags, which has a beautiful appearance, but the load-bearing capacity is not as good as HDPE material.
| 1 | 2 |
| 3 | 4 |




