Transparent Plastic Bag

In our country,Website:http://www.chunhuiplastic.com, transparent plastic bag is used for the food industry, many families will buy transparent food grade plastic bags used to contain food, to be put into a refrigerator, a seal and prevent the odor. According to industry insiders, the current market of transparent plastic bags can be divided into three kinds of materials, respectively, PP bags, high density plastic bags and low density plastic bags (common vest bag). So what are the differences between these three different plastic bags? In a transparent plastic bag, PP plastic bag (that is of
Transparent Plastic Bag