1. PVC sheet has high toughness and is not easy to burn. When it burns, chlorine gas will be produced, which will have certain impact on the enviro...
Card-inserting packaging refers to the packaging form of inserting paper cards and transparent foam shells folded over three sides. Its characteris...
1. PVC sheet has high toughness and is not easy to burn. When it burns, chlorine gas will be produced, which will have certain impact on the enviro...
Plastic packaging: Plastic products are manufactured by the process of plastic box, and the products are encapsulated by the corresponding equipmen...