Keep Yourself And Children Away From PVC
PVC is marked No. 3 in plastics, also known as polyvinyl chloride, which is a polymer of vinyl chloride.Let us choose good plastics for health and contribute to environmental protection.
How to Custom Plastic Bags ?
There are many kinds of plastic bags,like supermarket shopping bags, clothing handbags, vest bags, food bags, etc.How to figure out the difference of these plastic bags? How to custom the plastic bag we need?